Switch wired/Bluetooth mode Wired mode: Switch on the back of the keyboard needs to be OFF with cable connected; Bluetooth mode: Switch ON with the cable disconnected Bluetooth matching mode Long-press FN + Q/W/E to activate Bluetooth pairing mode, Q/W/E will be flickering when the keyboard is able to be paired, backlit will stop flickering when the pairing is complete Switch arrow key function FN + Enter Switch secondary 6 functional key FN + Left Ctrl Way to type a "?" FN + Right SHIFT + /(?) or press Left SHIFT + /(?) directly under arrow keys function disabled Specifications: Dimension: about 29210239mm Net Weight: about 0.5kg Key Switch: Blue Switch Operating Force: 50g-60g Key Numbers: 61 Keys Key Life: >50 million times Keycap Type: ABS Double Shot Keycaps Operating System: Windows XP/Win2000/Win7/Win8/Win10/Mac/IOS/Android Built-in High-capacity Battery Package Included: 1 x RK61 mechanical keyboard 1 x Removable Type-C cable 1 x User manual Note: Space bar backlit will flash 3 times while charging, 5 times shows it's fully charged.

Features:

• First Generation of Triple Mode Keyboards - Wireless mode with stable bluetooth 5.1 chipset, hassle-free 2.4Ghz dongle plus USB-C wired mode set no limits about your keyboard connection. The RK61 is best to fit smartphone, laptop and tablet.
• 60% Mechanical Gaming Keyboard: The Compact mechanical keyboard with 61 Keys brings you a neat desktop. Tips you might want to know is that 60% bluetooth gaming keyboard without numpad is most FPS gamers choice, more spaces left for mouse movements.
• Hot-swappable: Hot-swap PCB allows you to replace 3 pins/5 pins switches freely without soldering issue. Enjoy the fun of making your own unique keyboard.
• High-capacity Battery: RK61 60 Percent mechanical keyboard Allows you to use continuously about 13 hours with lightest backlit, up to 360 hours standby time.
• Single Color Backlit But Not Dull: Even if RK61 has no multicolored RGB but only single LED backlit, the 17 dynamic backlit modes keep the plain effect away.

Product Details:

• Brand: RK ROYAL KLUDGE
• Compatible Devices: Gaming Console
• Connectivity Technology: Bluetooth 5.0, Wireless 2.4G, USB-C
• Keyboard Description: Gaming
• Recommended Uses For Product: Gaming
• Special Feature: Portable, Backlit, Hot-Swappable
• Color: White
• Operating System: Windows XP, Windows 2000, Windows 7, Windows 8, Windows 10, Mac, Ios, Android
• Number of Keys: 61
• Keyboard backlighting color support: Single Color
• Product Dimensions: 11.5 x 4.02 x 1.54 inches
• Item Weight: 1.71 pounds
• Manufacturer: RK ROYAL KLUDGE
• Language: English
• Item model number: 8541667752
• Batteries: 1 Lithium Polymer batteries required.
• Is Discontinued By Manufacturer: No
• Date First Available: June 22, 2017