Thank you for viewing! This is an English layout keyboard featuring a white and gray color scheme with orange accents. It has a number pad, which is convenient. It's compatible with both Windows and Mac. *① It also worked on iOS, so it's useful for creating long documents on iPhones and iPads. *② Operation has been confirmed, but returns are not accepted. - Model Name: jiyoulang k3 - Connection: Wired (TYPE-C) only - Size: 38cm x 13cm - Red Switch Specifications: While quieter than blue switches, mechanical keyboards, in general, have louder typing sounds than regular keyboards. Please be aware that it may disturb others in a very quiet environment. It provides a satisfying typing experience due to its solid key feel. - Backlight: You can switch between 10 backlight modes with FN + INS. You can adjust the brightness of the backlight by pressing FN + "↑" / "↓" keys (quoted from the manufacturer's information). All keycaps have been removed and cleaned. The body only, so please prepare a cable.