Fully working just loose receiver, but still can be use with cable usb

About this item

• Wired & Wireless Mechanical Keyboard: NEWMEN GM610 60% keyboard has 3 connection modes, supporting USB type-c cable, Bluetooth 3.0+5.0 and 2.4Ghz connectivity. You have the ability to connect up to 3 different devices under bluetooth keyboard mode and switch among them easily.

• LED RGB Backlit Keyboard: This 60 percent gaming keyboard with 19 RGB backlight effects, 4 brightness levels, 5 lighting speed levels. You can also custom your one- of-a-kind light effect, or just turn it off for power saving. This compact mechanical keyboard enhances the ambience of your game while you play.

• Hot Swappable Keyboard : GM610 usb-c keyboard is a mini keyboard with grey-white keycap,The doubleshot keycap provide crystal clear uniform backlight and never fade, characters and letters are clearly visible even when breathing in the dark. And hot-swappable function can let you customize your games keypad with different combination layout on keycaps and 3-pin/5-pinswitch. Available with red, brown and blue switches.

• 60 Percent Mechanical Keyboard: This small wireless gaming keyboard is in ultra-compact 61 key layou with 61 anti-gosting keys (N-key rollover). With an ergonomic design, although only 60% of the normal games keyboard's, it is 100% functional. The portable gaming mechanical keyboard suitable for gamers office home travel work typing use, and can help you save more desktop space.

• Macro Recording & Compatible: This computer keyboard can connect to your pc, laptop, tablet, smartphone. You can record macros and programmable, also can assign macros easily through the actuation software. And the usb c keyboard is compatible with both Windows, Mac OS and Android systems.

• GM610 Mac Keyboard Upgradable: We provide upgrade firmware on official web, adding more function to this hot-swap keyboard,such as volume adjustment, player adjustment, Windows and Mac switching. Making the hot swappable keyboard 's function closer to full size keyboard,meet with all kinds of typing habits.