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Keychron V2
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Compare Keychron B1 Pro UltraSlim vs V4
Explore the comprehensive side-by-side comparison of the Keychron B1 Pro UltraSlim and Keychron V4 and view their biggest differences. The detailed comparison table allows you to see all the essential features, specifications, and benefits of each keyboard at a glance. Whether you're looking for performance, value, or specific functionalities, this comparison tool helps you make an informed decision. Explore the strengths and unique attributes of each keyboard to find the one that perfectly fits your needs. Start comparing now and discover the best keyboard for you!
 | -34% off  |  |
3.8 stars (5 reviews) | 5.0 stars (12 reviews) | 4.5 stars (12 reviews) |
Name Keychron B1 Pro UltraSlim | Name Keychron V4 | Name Keychron B6 Pro UltraSlim |
Release year 2024 | Release year 2022 | Release year 2024 |
Switch Options Linear, Tactile, Clicky | Switch Options Linear, Tactile, Clicky | Switch Options Linear, Tactile, Clicky |
Profile Normal Profile | Profile Normal Profile | Profile Low Profile |
Hot Swappable | Hot Swappable | Hot Swappable |
Layout Size 75% | Layout Size 60% | Layout Size 100% |
Layout Standard ANSI, ISO, JIS | Layout Standard ISO, JIS, ANSI | Layout Standard ISO, JIS |
Layout Ergonomics Normal | Layout Ergonomics Normal | Layout Ergonomics Normal |
Knob Support | Knob Support | Knob Support |
Display Support | Display Support | Display Support |
Mac/Win Support | Mac/Win Support | Mac/Win Support |
Multi-Media Keys | Multi-Media Keys | Multi-Media Keys |
USB-C | USB-C | USB-C |
USB passthrough | USB passthrough | USB passthrough |
Connection Bluetooth, 2.4 GHz, Wired, Wireless | Connection Wired, Wired only | Connection Bluetooth, 2.4 GHz, Wired, Wireless |
Polling Rate 1000 Hz | Polling Rate 1000 Hz | Polling Rate 1000 Hz |
Battery capacity 800 mAh | Battery capacity - | Battery capacity 1200 mAh |
Hall Effect Support | Hall Effect Support | Hall Effect Support |
QMK Support | QMK Support | QMK Support |
VIA Support | VIA Support | VIA Support |
N-Key Rollover | N-Key Rollover | N-Key Rollover |
Mount Style | Mount Style Tray Mount | Mount Style |
Screw in Stabilizers | Screw in Stabilizers | Screw in Stabilizers |
Sound Dampening | Sound Dampening | Sound Dampening |
Backlight | Backlight Rgb, South-face | Backlight |
Case Colors | Case Colors | Case Colors |
Case Material Plastic, ABS | Case Material Plastic, ABS | Case Material Plastic, ABS |
Keycaps Material ABS | Keycaps Material ABS, | Keycaps Material ABS |
Dimensions 5 x 296 x 130 mm | Dimensions 20 x 117 x 304 mm | Dimensions 5 x 429 x 130 mm |
Weight 425g | Weight 730g | Weight 623g |
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