Engineered to maximize your productivity, the Keychron C1 offers the essential mechanical keyboard features at a great value while providing full compatibility with both macOS and Windows. The Keychron C1 features a classic TKL layout with the removal of the numberpad to free up space but still maintains the navigation and arrow keys for productivity use. USB Type-C Wired: With an easy and reliable USB Type-C connection, the C1 is great for daily leisure use, office tasks, and casual gaming too. Compatible with laptops and PCs. Curved keycaps with mixed color scheme. Added Caps lock indicator. Features durable Gateron mechanical switches available in Blue (clicky), Brown (tactile) and Red (smooth linear) to meet your typing preference. Laser Engraved Keycaps shine through ABS keycaps provide crisp legible legends in fully lit and dimly lit settings. These keycaps are made from ABS plastic and have a soft matte finish that is smooth but not slippery to the touch. Mac Layout: Many current Mac keyboards are not mechanical, Keychron is one of the few that features macOS function keys (F1 to F12) in a Mac layout with the same as conventional Mac systems. RGB Backlighting - allows for colorful and crisp visibility with 4 adjustable levels, plus more than 15 different color effects. Colors and brightness can be altered to fit any mood or setting. The bottom feet provide a 9 degree angle incline to make your typing experience more comfortable Durable plastic frame Detachable USB-C cable for easy transporation and replacement.