Right now, you can disconnect your keyboard and plug it back in to check if the keyboard keeps disconnecting and reconnecting issue has. Step 6: Uncheck Allow the computer to turn off the device to save power option. Step 5: In the HID Keyboard Device Properties window, switch to the Power Management tab.With Bluetooth technology, you can connect up to three devices to the K780 at a time. This full-size keyboard features a full range of function keys and number keys, and the top of the keyboard is an equal-length rubber tray that keeps the mobile device in the right view. The keyboard has an excellent gripping mechanism for shiny surfaces with or without. The keyboard features wireless connectivity with a long-lasting 1900 mAh battery. The keyboard has the decent built quality and good weight to it. Dierya DK63 Wireless 60% keyboard, hits the market at a much lower price segment, but the performance is high-end.This video just shows the RGB options this keyboard has. DIERYA Mechanical Gaming Keyboard RGB Options.You can quickly and easily adjust your actuation point directly on the keyboard using the OLED screen, however this will adjust the sensitivity of all. Option 1: Adjust directly on the keyboard. 4mm and 3.6mm travel distance to register a keypress. Note: Adjustable actuation (sensitivity) is only available on the Apex Pro and Apex Pro TKL keyboards, which provide the ability to adjust between.