Features:brand new and high quality68-key black and gray collocation, fashionable office game.Red shaft and green shaft are available in two versions.for Key line separation TYPE-C interface.Full speed interface USB2.0, support 1000 report rate.All keys non-conflict input.Support 20 kinds of super dazzling LED lighting effects.Support lock WIN function and LED light effect indication.Support FN+Space for key reset function, long press for 3 seconds, the light will return to the constant light mode, and all user settings will return to the factory mode.1.75 meters long with anti-interference magnetic ring.Support operation system:WinXP/Win7/Win8/Win10/Android/for Mac OS and so on. Specifications:Specification item:68 Keys Mechanical keyboardConnection method:Type-C WiredProduct type:Mechanical keyboardShaft type: Red shaft, Blue shaftButton life:50 million times or moreOperating Voltage:5.0V5% for DCWorking current:100mA (MAX)Cable length:1.75mKeycap material:ABS two-color injectionMultimedia:With multimedia (laser carving)Product size: approx. 30.8x10.1x3.9cm/12.13x3.98x1.54in Note:Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes:1PC x 68keys Mechanical keyboard