YIVU Corne LP Low Profile Split Ergonomic Keyboard, 40% Ortholinear Hot-Swappable Mechanical Keyboard with RGB Backlight, Vial Programmable for Programmers and Typists

Ergonomic design: The split mechanical keyboard allows users to adjust the keyboard's spacing, tilt angle, and rotation angle, etc. It adopts a 3x6 column staggered split layout, with 3 thumb keys on each hand, repositioning the commonly used keys to an ergonomic thumb group for maximum efficiency, reducing wrist fatigue caused by long-term typing and repetitive movements, and reducing the risk of tenosynovitis. ^^
Hot-swappable low profile custom keyboard: Compatible with low profile mechanical switches, includes a two-in-one keycap and switch puller for easy replacement, equipped with pre-lubed low profile linear switches with only 40g actuation force, offering fast response and less finger fatigue, perfect for slim keyboard enthusiasts, long typing sessions, and e-sports gamers.
^^ RGB backlight: About 16.8 million RGB colors, you can enter VIAL to adjust the light color, brightness, speed, built-in rainbow, breathing, rhythmic light 45 preset light modes for you to choose, creating a perfect atmosphere for your typing experience, even in low light environments, you can easily identify the keys.
^^ Programmable keys: All keys are fully programmable. You can remap any key through VIAL create a custom quick access layer to speed up your workflow. With a simple mouse click and setting, any key can be mapped to a different function to create a keyboard layout and function settings that fully meet your needs, improving the comfort and efficiency of use.
^^ Wired connection: Equipped with a 1.5 m USB-C cable and a 28cm TRS cable, the keyboard can be used in combination or independently on the left and right sides. The 40% ultra-compact layout (46 keys) provides more desktop operating space.