Samsung S27A400UJN 27-inch S40UA USB-C IPS Panel Borderless Flat Monitor for Business – LS27A400UJNXZA
SKU: LS27A400UJNXZA- S27A400UJN – Flat Monitor with USB Type-C for Business
- The S Series features a USB type-C port with 65W charging — power your laptop and transmit data with just one cable.
- Sit anywhere and have a full technicolor experience.
- Pivot it from portrait to landscape and adjust until it’s at your selected height.
Acer 29-inch Class WFHD UltraWide IPS Monitor – CB292CU bmiiprx
SKU: CB292CU- 2560 x 1080 Resolution
- 75Hz Refresh Rate
- 1ms Virtual Response Boost
- Ergonomically Designed Stand
- Display Port and HDMI Cable Included
HP M22f 21.5-inch IPS LED Full HD FreeSync Monitor (HDMI, VGA) – Silver & Black
SKU: 2D9J9AA- 21.5″ IPS LED Full HD
- FreeSync (AMD Adaptive Sync)
- 75Hz Refresh Rate
- Low blue light, Flicker free, Anti-glare
Samsung CF391 27-inch Curved Monitor – LC27F391FHNXZA
SKU: LC27F391FHNXZA- 1800R curvature for an immersive viewing experience
- 1920×1080 Resolution
- 4ms Response Time
- Eco-Saving Plus Feature
- Game Mode
Samsung 27-inch M50B FHD Smart Monitor with Streaming TV – White – LS27BM501ENXZA
SKU: LS27BM501ENXZAEverything you need is right in your screen. Watch, work and chat – all without connecting a separate PC – with Smart Monitor. Your favorite content, productivity and video call apps are built-in for a simpler and more stylish desk setup that’s a joy to use every time.
- 27″ Vertical Alignment (VA) Panel
- HDMI Input, 1920 x 1080 Resolution
- 3000:1 Static Contrast Ratio
- 250 nits Brightness, 178°/178° Brightness
- 4 ms (GtG) Response Time
- 1.07 Billion Colors, 60 Hz Refresh Rate
- USB Hub, Wi-Fi 5 & Bluetooth 4.2
Dell S2422HG 24-inch VA LED FHD Curved Gaming Monitor – Black
SKU: S2422HG1920 x 1080 Full HD resolution
The three-sided ultrathin bezel design lets you enjoy superb screen clarity in 1920 x 1080 Full HD resolution
Consistent colors
Get virtually seamless views with consistent colors across a wide 178°/178° viewing angle with In-Plane Switching (IPS) technology
24″ LED Edgelight Monitor
Efficient screen type uses LEDs to provide precise backlighting to pixels.
AMD FreeSync Technology
Seamlessly synchronizes the frame rate output between your graphics card and monitor. This dynamic refresh rate effectively eliminates image tearing, stuttering, and jerkiness for smooth gameplay.
Seamless switching
Built-in dual HDMI ports keep your devices always plugged in and let you effortlessly switch between streaming and console gaming
HP X27q QHD Gaming Monitor
SKU: 2V7U3AA#ABA- QHD (2560 x 1440)
- 1000:1
- 1ms GtG (with overdrive)
Dell S2522HG 24.5-inch Full HD 240Hz Gaming Monitor IPS Technology, AMD Free-Sync™ Premium Technology & NVIDIA® G-SYNC® Compatible – Dark Metallic Grey
SKU: S2522HGAOC C27G2Z 27-inch Curved Frameless Ultra-Fast Gaming Monitor, FHD 1080p, 0.5ms 240Hz, FreeSync, HDMI/DP/VGA, Height Adjustable, Black
SKU: C27G2ZDell – S2421NX 24″ IPS LED FHD – AMD FreeSync – VESA – Monitor (HDMI) – Black
SKU: S2421NX- Full HD 1920 x 1080 resolution
- 4 ms response time
- 75Hz Refresh Rate
- IPS Technology
- 24″ LED Edgelight Monitor
- AMD FreeSync Technology
SAMSUNG A800 Series 4K 27-inch IPS LED UHD Monitor with HDR – USB Type-C – LS27A800UJNXGO – Black
SKU: LS27A800UJNXGO- 27″ In-Plane Switching (IPS) Panel
- HDMI + DisplayPort + USB Inputs
- 3840 x 2160 Resolution
- 1000:1 Static Contrast Ratio
- 300 cd/m² Brightness
- 178°/178° Viewing Angles
- 5 ms (GtG) Response Time
- 1.07 Billion Colors
- 60 Hz Refresh Rate
- Pivot, Swivel, Tilt & Height Adjustment
Samsung U32J590UQN 32-inch Ultra HD 4K Monitor – LU32J590UQNXZA
SKU: U32J590UQN- 31.5″ Vertical Alignment (VA) Panel, DisplayPort & HDMI Inputs
- 4K UHD 3840 x 2160 Resolution, 3000:1 Contrast Ratio
- 300 cd/m² Brightness, 178°/178° Viewing Angles
- 4 ms Response Time (GtG), 1.07 Billion Colors
- AMD FreeSync Support
Dell S3422DWG 34-inch 1800R Curved WQHD Monitor with 144Hz Refresh Rate, Black
SKU: S3422DWGSamsung 27-inch M50B FHD Smart Monitor with Streaming TV – Black – LS27BM502ENXGO
SKU: LS27BM502ENXGOEverything you need is right in your screen. Watch, work and chat – all without connecting a separate PC – with Smart Monitor. Your favorite content, productivity and video call apps are built-in for a simpler and more stylish desk setup that’s a joy to use every time.
- 27″ Vertical Alignment (VA) Panel
- HDMI Input, 1920 x 1080 Resolution
- 3000:1 Static Contrast Ratio
- 250 nits Brightness, 178°/178° Brightness
- 4 ms (GtG) Response Time
- 1.07 Billion Colors, 60 Hz Refresh Rate
- USB Hub, Wi-Fi 5 & Bluetooth 4.2
Dell S2723HC 27-inch IPS FHD USB-C Monitor with Built-in Speakers | Tilt, Swivel, Pivot & Height-adjustable Stand
SKU: S2723HCHP 22f 22-inch Display
SKU: 2XN58AA#ABA- FHD (1920 x 1080)
- 1000:1
- 5 ms gray to gray (with overdrive)
- Anti-glare; Anti-static; In plane switching
LG 27UK580-B 27-inch UHD 4K IPS Display with Ergo Stand | Extend/Retract/Swivel/Height/Pivot/Tilt |
SKU: 27UK580- 27″ 16:9 IPS Panel, HDMI | DisplayPort
- 4K UHD 3840 x 2160 at 60 Hz
- FreeSync Compatible, 5 ms (GtG) Response Time
- 1000:1 Static Contrast Ratio, 300 nits Brightness
- 1.07 Billion Colors Supported, 98% sRGB Coverage
- Ergonomic Adjustable Stand
Asus TUF Gaming VG259QM G-SYNC Compatible Gaming Monitor – 24.5 inch Full HD (1920×1080), Fast IPS, Overclockable 280Hz (Above 240Hz, 144Hz), 1ms (GTG), Extreme Low Motion Blur Sync, G-SYNC Compatible, DisplayHDR™ 400
SKU: VG259QMASUS TUF VG259QMY 24.5” IPS FHD 280Hz G-SYNC Gaming Monitor with DisplayHDR™
SKU: VG259QMYPanel Size (diagonal)
24.5″(62.23cm) Wide Screen (16:9)
Display Viewing Area
543.744 x 302.616 mm
Panel Backlight/ Type
WLED / Fast IPS
True Resolution
1920 x 1080
Refresh Rate
280Hz (overclocking)
Samsung S27A400UJN 27-inch S40UA USB-C IPS Panel Borderless Flat Monitor for Business – LS27A400UJNXZA
- S27A400UJN – Flat Monitor with USB Type-C for Business
- The S Series features a USB type-C port with 65W charging — power your laptop and transmit data with just one cable.
- Sit anywhere and have a full technicolor experience.
- Pivot it from portrait to landscape and adjust until it’s at your selected height.
Acer 29-inch Class WFHD UltraWide IPS Monitor – CB292CU bmiiprx
- 2560 x 1080 Resolution
- 75Hz Refresh Rate
- 1ms Virtual Response Boost
- Ergonomically Designed Stand
- Display Port and HDMI Cable Included
HP M22f 21.5-inch IPS LED Full HD FreeSync Monitor (HDMI, VGA) – Silver & Black
- 21.5″ IPS LED Full HD
- FreeSync (AMD Adaptive Sync)
- 75Hz Refresh Rate
- Low blue light, Flicker free, Anti-glare
Samsung CF391 27-inch Curved Monitor – LC27F391FHNXZA
- 1800R curvature for an immersive viewing experience
- 1920×1080 Resolution
- 4ms Response Time
- Eco-Saving Plus Feature
- Game Mode
Samsung 27-inch M50B FHD Smart Monitor with Streaming TV – White – LS27BM501ENXZA
Everything you need is right in your screen. Watch, work and chat – all without connecting a separate PC – with Smart Monitor. Your favorite content, productivity and video call apps are built-in for a simpler and more stylish desk setup that’s a joy to use every time.
- 27″ Vertical Alignment (VA) Panel
- HDMI Input, 1920 x 1080 Resolution
- 3000:1 Static Contrast Ratio
- 250 nits Brightness, 178°/178° Brightness
- 4 ms (GtG) Response Time
- 1.07 Billion Colors, 60 Hz Refresh Rate
- USB Hub, Wi-Fi 5 & Bluetooth 4.2
Dell S2422HG 24-inch VA LED FHD Curved Gaming Monitor – Black
1920 x 1080 Full HD resolution
The three-sided ultrathin bezel design lets you enjoy superb screen clarity in 1920 x 1080 Full HD resolution
Consistent colors
Get virtually seamless views with consistent colors across a wide 178°/178° viewing angle with In-Plane Switching (IPS) technology
24″ LED Edgelight Monitor
Efficient screen type uses LEDs to provide precise backlighting to pixels.
AMD FreeSync Technology
Seamlessly synchronizes the frame rate output between your graphics card and monitor. This dynamic refresh rate effectively eliminates image tearing, stuttering, and jerkiness for smooth gameplay.
Seamless switching
Built-in dual HDMI ports keep your devices always plugged in and let you effortlessly switch between streaming and console gaming
Dell – S2421NX 24″ IPS LED FHD – AMD FreeSync – VESA – Monitor (HDMI) – Black
- Full HD 1920 x 1080 resolution
- 4 ms response time
- 75Hz Refresh Rate
- IPS Technology
- 24″ LED Edgelight Monitor
- AMD FreeSync Technology
SAMSUNG A800 Series 4K 27-inch IPS LED UHD Monitor with HDR – USB Type-C – LS27A800UJNXGO – Black
- 27″ In-Plane Switching (IPS) Panel
- HDMI + DisplayPort + USB Inputs
- 3840 x 2160 Resolution
- 1000:1 Static Contrast Ratio
- 300 cd/m² Brightness
- 178°/178° Viewing Angles
- 5 ms (GtG) Response Time
- 1.07 Billion Colors
- 60 Hz Refresh Rate
- Pivot, Swivel, Tilt & Height Adjustment
Samsung U32J590UQN 32-inch Ultra HD 4K Monitor – LU32J590UQNXZA
- 31.5″ Vertical Alignment (VA) Panel, DisplayPort & HDMI Inputs
- 4K UHD 3840 x 2160 Resolution, 3000:1 Contrast Ratio
- 300 cd/m² Brightness, 178°/178° Viewing Angles
- 4 ms Response Time (GtG), 1.07 Billion Colors
- AMD FreeSync Support
Samsung 27-inch M50B FHD Smart Monitor with Streaming TV – Black – LS27BM502ENXGO
Everything you need is right in your screen. Watch, work and chat – all without connecting a separate PC – with Smart Monitor. Your favorite content, productivity and video call apps are built-in for a simpler and more stylish desk setup that’s a joy to use every time.
- 27″ Vertical Alignment (VA) Panel
- HDMI Input, 1920 x 1080 Resolution
- 3000:1 Static Contrast Ratio
- 250 nits Brightness, 178°/178° Brightness
- 4 ms (GtG) Response Time
- 1.07 Billion Colors, 60 Hz Refresh Rate
- USB Hub, Wi-Fi 5 & Bluetooth 4.2
HP 22f 22-inch Display
- FHD (1920 x 1080)
- 1000:1
- 5 ms gray to gray (with overdrive)
- Anti-glare; Anti-static; In plane switching
LG 27UK580-B 27-inch UHD 4K IPS Display with Ergo Stand | Extend/Retract/Swivel/Height/Pivot/Tilt |
- 27″ 16:9 IPS Panel, HDMI | DisplayPort
- 4K UHD 3840 x 2160 at 60 Hz
- FreeSync Compatible, 5 ms (GtG) Response Time
- 1000:1 Static Contrast Ratio, 300 nits Brightness
- 1.07 Billion Colors Supported, 98% sRGB Coverage
- Ergonomic Adjustable Stand
ASUS TUF VG259QMY 24.5” IPS FHD 280Hz G-SYNC Gaming Monitor with DisplayHDR™
Panel Size (diagonal)
24.5″(62.23cm) Wide Screen (16:9)
Display Viewing Area
543.744 x 302.616 mm
Panel Backlight/ Type
WLED / Fast IPS
True Resolution
1920 x 1080
Refresh Rate
280Hz (overclocking)
Samsung S27A400UJN 27-inch S40UA USB-C IPS Panel Borderless Flat Monitor for Business – LS27A400UJNXZA
- S27A400UJN – Flat Monitor with USB Type-C for Business
- The S Series features a USB type-C port with 65W charging — power your laptop and transmit data with just one cable.
- Sit anywhere and have a full technicolor experience.
- Pivot it from portrait to landscape and adjust until it’s at your selected height.
Acer 29-inch Class WFHD UltraWide IPS Monitor – CB292CU bmiiprx
- 2560 x 1080 Resolution
- 75Hz Refresh Rate
- 1ms Virtual Response Boost
- Ergonomically Designed Stand
- Display Port and HDMI Cable Included
HP M22f 21.5-inch IPS LED Full HD FreeSync Monitor (HDMI, VGA) – Silver & Black
- 21.5″ IPS LED Full HD
- FreeSync (AMD Adaptive Sync)
- 75Hz Refresh Rate
- Low blue light, Flicker free, Anti-glare
Samsung CF391 27-inch Curved Monitor – LC27F391FHNXZA
- 1800R curvature for an immersive viewing experience
- 1920×1080 Resolution
- 4ms Response Time
- Eco-Saving Plus Feature
- Game Mode
Samsung 27-inch M50B FHD Smart Monitor with Streaming TV – White – LS27BM501ENXZA
Everything you need is right in your screen. Watch, work and chat – all without connecting a separate PC – with Smart Monitor. Your favorite content, productivity and video call apps are built-in for a simpler and more stylish desk setup that’s a joy to use every time.
- 27″ Vertical Alignment (VA) Panel
- HDMI Input, 1920 x 1080 Resolution
- 3000:1 Static Contrast Ratio
- 250 nits Brightness, 178°/178° Brightness
- 4 ms (GtG) Response Time
- 1.07 Billion Colors, 60 Hz Refresh Rate
- USB Hub, Wi-Fi 5 & Bluetooth 4.2
Dell S2422HG 24-inch VA LED FHD Curved Gaming Monitor – Black
1920 x 1080 Full HD resolution
The three-sided ultrathin bezel design lets you enjoy superb screen clarity in 1920 x 1080 Full HD resolution
Consistent colors
Get virtually seamless views with consistent colors across a wide 178°/178° viewing angle with In-Plane Switching (IPS) technology
24″ LED Edgelight Monitor
Efficient screen type uses LEDs to provide precise backlighting to pixels.
AMD FreeSync Technology
Seamlessly synchronizes the frame rate output between your graphics card and monitor. This dynamic refresh rate effectively eliminates image tearing, stuttering, and jerkiness for smooth gameplay.
Seamless switching
Built-in dual HDMI ports keep your devices always plugged in and let you effortlessly switch between streaming and console gaming
Dell – S2421NX 24″ IPS LED FHD – AMD FreeSync – VESA – Monitor (HDMI) – Black
- Full HD 1920 x 1080 resolution
- 4 ms response time
- 75Hz Refresh Rate
- IPS Technology
- 24″ LED Edgelight Monitor
- AMD FreeSync Technology
SAMSUNG A800 Series 4K 27-inch IPS LED UHD Monitor with HDR – USB Type-C – LS27A800UJNXGO – Black
- 27″ In-Plane Switching (IPS) Panel
- HDMI + DisplayPort + USB Inputs
- 3840 x 2160 Resolution
- 1000:1 Static Contrast Ratio
- 300 cd/m² Brightness
- 178°/178° Viewing Angles
- 5 ms (GtG) Response Time
- 1.07 Billion Colors
- 60 Hz Refresh Rate
- Pivot, Swivel, Tilt & Height Adjustment
Samsung U32J590UQN 32-inch Ultra HD 4K Monitor – LU32J590UQNXZA
- 31.5″ Vertical Alignment (VA) Panel, DisplayPort & HDMI Inputs
- 4K UHD 3840 x 2160 Resolution, 3000:1 Contrast Ratio
- 300 cd/m² Brightness, 178°/178° Viewing Angles
- 4 ms Response Time (GtG), 1.07 Billion Colors
- AMD FreeSync Support
Samsung 27-inch M50B FHD Smart Monitor with Streaming TV – Black – LS27BM502ENXGO
Everything you need is right in your screen. Watch, work and chat – all without connecting a separate PC – with Smart Monitor. Your favorite content, productivity and video call apps are built-in for a simpler and more stylish desk setup that’s a joy to use every time.
- 27″ Vertical Alignment (VA) Panel
- HDMI Input, 1920 x 1080 Resolution
- 3000:1 Static Contrast Ratio
- 250 nits Brightness, 178°/178° Brightness
- 4 ms (GtG) Response Time
- 1.07 Billion Colors, 60 Hz Refresh Rate
- USB Hub, Wi-Fi 5 & Bluetooth 4.2
HP 22f 22-inch Display
- FHD (1920 x 1080)
- 1000:1
- 5 ms gray to gray (with overdrive)
- Anti-glare; Anti-static; In plane switching
LG 27UK580-B 27-inch UHD 4K IPS Display with Ergo Stand | Extend/Retract/Swivel/Height/Pivot/Tilt |
- 27″ 16:9 IPS Panel, HDMI | DisplayPort
- 4K UHD 3840 x 2160 at 60 Hz
- FreeSync Compatible, 5 ms (GtG) Response Time
- 1000:1 Static Contrast Ratio, 300 nits Brightness
- 1.07 Billion Colors Supported, 98% sRGB Coverage
- Ergonomic Adjustable Stand
ASUS TUF VG259QMY 24.5” IPS FHD 280Hz G-SYNC Gaming Monitor with DisplayHDR™
Panel Size (diagonal)
24.5″(62.23cm) Wide Screen (16:9)
Display Viewing Area
543.744 x 302.616 mm
Panel Backlight/ Type
WLED / Fast IPS
True Resolution
1920 x 1080
Refresh Rate
280Hz (overclocking)
Samsung S27A400UJN 27-inch S40UA USB-C IPS Panel Borderless Flat Monitor for Business – LS27A400UJNXZA
- S27A400UJN – Flat Monitor with USB Type-C for Business
- The S Series features a USB type-C port with 65W charging — power your laptop and transmit data with just one cable.
- Sit anywhere and have a full technicolor experience.
- Pivot it from portrait to landscape and adjust until it’s at your selected height.
Acer 29-inch Class WFHD UltraWide IPS Monitor – CB292CU bmiiprx
- 2560 x 1080 Resolution
- 75Hz Refresh Rate
- 1ms Virtual Response Boost
- Ergonomically Designed Stand
- Display Port and HDMI Cable Included
HP M22f 21.5-inch IPS LED Full HD FreeSync Monitor (HDMI, VGA) – Silver & Black
- 21.5″ IPS LED Full HD
- FreeSync (AMD Adaptive Sync)
- 75Hz Refresh Rate
- Low blue light, Flicker free, Anti-glare
Samsung CF391 27-inch Curved Monitor – LC27F391FHNXZA
- 1800R curvature for an immersive viewing experience
- 1920×1080 Resolution
- 4ms Response Time
- Eco-Saving Plus Feature
- Game Mode
Samsung 27-inch M50B FHD Smart Monitor with Streaming TV – White – LS27BM501ENXZA
Everything you need is right in your screen. Watch, work and chat – all without connecting a separate PC – with Smart Monitor. Your favorite content, productivity and video call apps are built-in for a simpler and more stylish desk setup that’s a joy to use every time.
- 27″ Vertical Alignment (VA) Panel
- HDMI Input, 1920 x 1080 Resolution
- 3000:1 Static Contrast Ratio
- 250 nits Brightness, 178°/178° Brightness
- 4 ms (GtG) Response Time
- 1.07 Billion Colors, 60 Hz Refresh Rate
- USB Hub, Wi-Fi 5 & Bluetooth 4.2
Dell S2422HG 24-inch VA LED FHD Curved Gaming Monitor – Black
1920 x 1080 Full HD resolution
The three-sided ultrathin bezel design lets you enjoy superb screen clarity in 1920 x 1080 Full HD resolution
Consistent colors
Get virtually seamless views with consistent colors across a wide 178°/178° viewing angle with In-Plane Switching (IPS) technology
24″ LED Edgelight Monitor
Efficient screen type uses LEDs to provide precise backlighting to pixels.
AMD FreeSync Technology
Seamlessly synchronizes the frame rate output between your graphics card and monitor. This dynamic refresh rate effectively eliminates image tearing, stuttering, and jerkiness for smooth gameplay.
Seamless switching
Built-in dual HDMI ports keep your devices always plugged in and let you effortlessly switch between streaming and console gaming
Dell – S2421NX 24″ IPS LED FHD – AMD FreeSync – VESA – Monitor (HDMI) – Black
- Full HD 1920 x 1080 resolution
- 4 ms response time
- 75Hz Refresh Rate
- IPS Technology
- 24″ LED Edgelight Monitor
- AMD FreeSync Technology
SAMSUNG A800 Series 4K 27-inch IPS LED UHD Monitor with HDR – USB Type-C – LS27A800UJNXGO – Black
- 27″ In-Plane Switching (IPS) Panel
- HDMI + DisplayPort + USB Inputs
- 3840 x 2160 Resolution
- 1000:1 Static Contrast Ratio
- 300 cd/m² Brightness
- 178°/178° Viewing Angles
- 5 ms (GtG) Response Time
- 1.07 Billion Colors
- 60 Hz Refresh Rate
- Pivot, Swivel, Tilt & Height Adjustment
Samsung U32J590UQN 32-inch Ultra HD 4K Monitor – LU32J590UQNXZA
- 31.5″ Vertical Alignment (VA) Panel, DisplayPort & HDMI Inputs
- 4K UHD 3840 x 2160 Resolution, 3000:1 Contrast Ratio
- 300 cd/m² Brightness, 178°/178° Viewing Angles
- 4 ms Response Time (GtG), 1.07 Billion Colors
- AMD FreeSync Support
Samsung 27-inch M50B FHD Smart Monitor with Streaming TV – Black – LS27BM502ENXGO
Everything you need is right in your screen. Watch, work and chat – all without connecting a separate PC – with Smart Monitor. Your favorite content, productivity and video call apps are built-in for a simpler and more stylish desk setup that’s a joy to use every time.
- 27″ Vertical Alignment (VA) Panel
- HDMI Input, 1920 x 1080 Resolution
- 3000:1 Static Contrast Ratio
- 250 nits Brightness, 178°/178° Brightness
- 4 ms (GtG) Response Time
- 1.07 Billion Colors, 60 Hz Refresh Rate
- USB Hub, Wi-Fi 5 & Bluetooth 4.2
HP 22f 22-inch Display
- FHD (1920 x 1080)
- 1000:1
- 5 ms gray to gray (with overdrive)
- Anti-glare; Anti-static; In plane switching
LG 27UK580-B 27-inch UHD 4K IPS Display with Ergo Stand | Extend/Retract/Swivel/Height/Pivot/Tilt |
- 27″ 16:9 IPS Panel, HDMI | DisplayPort
- 4K UHD 3840 x 2160 at 60 Hz
- FreeSync Compatible, 5 ms (GtG) Response Time
- 1000:1 Static Contrast Ratio, 300 nits Brightness
- 1.07 Billion Colors Supported, 98% sRGB Coverage
- Ergonomic Adjustable Stand
ASUS TUF VG259QMY 24.5” IPS FHD 280Hz G-SYNC Gaming Monitor with DisplayHDR™
Panel Size (diagonal)
24.5″(62.23cm) Wide Screen (16:9)
Display Viewing Area
543.744 x 302.616 mm
Panel Backlight/ Type
WLED / Fast IPS
True Resolution
1920 x 1080
Refresh Rate
280Hz (overclocking)