RK ROYAL KLUDGE RK87 Sink87G RGB 80% Mechanical Keyboard, Wireless 2.4G Tenkeyless Mechanical Keyboard with Programmable Software, 87 Keys, Tactile Brown Switches

Color:WhiteFeatures: 1. Support 3 sets of macro recording function: FN+Ctrl+Q/W/E 2. 8 kinds of RGB backlight mode cycle switching; 3. Support 9 sets custom backlight modes; 4. The keyboard will be in a wired mode when connecting with USB cable and receiver at the same time. ( wireless/wired mode can be shifted automatically) 5. Brightness control easily: Press FN+”↑” to increase the brightness, click FN+”↓” to decrease the brightness; 6. Smart power saving mode: Sink-87 will turn into sleep mode if no operation on the keyboard for 3 minutes. 7. Smart wake up mode: You can press any keys to wake it up. Specifications: Dimension: 14.3 x 5.4 x 1.6 inches（36.4*13.7*4cm） Net Weight: 1.1kg Key Switch: Brown Switch Operating Force: 55±10g Key Numbers: 87 Keys Key Life: >50 million times Operating Current: 300mA Operating Voltage: 5V Keycap Type: ABS Double Shot Keycaps Interface Type: 2.4G Receiver or USB Port Operating System: Windows XP/Win2000/Win7/Win8/Win10/Mac Built-in 1850mA lithium battery Package Included: 1 x Sink-87 mechanical keyboard 1 x Receiver 1 x Removable Type-C cable (Micro USB old version) 1 x User Manual Note: 1. Please charge the keyboard before using it for the first time. 2. The backlit will be turned if no operation for 1 minute, the keyboard will turn into sleep mode if no operation on the keyboard for 3 minutes, you can press any keys to wake it up (wireless mode)