Royal Kludge M75 Mechanical Keyboard – Phantom – Silver Speed Switch – RKM75-PHTM/SILVR Features 75% Layout (81 Keys): With a clean design language and a simple 75% layout, this keyboard saves you a lot of space while retaining all the essential keys you need. Tri-Mode Connection: Integrated tri-mode connectivity allows you to connect the keyboard with your devices in wired, wireless (2.4GHz), or Bluetooth modes (Up to 3 devices). Gasket Structure: The gasket structure design brings more elasticity to the entire keyboard and significantly eliminates rigidity for better typing comfort and overall acoustics. Flex Cuts Hot Swappable PCB: The hot swappable PCB allows users to customize the keyboard by changing switches without soldering. PCB’s flex cuts design takes soft and flexible typing to a whole new level. Per-Key RGB Lighting: 14 backlit modes can be easily turned on and switched between each other according to your mood. Lighting brightness and speed adjustment is supported. Full-Key Anti-Ghosting: This feature, also known as N-key rollover, ensures that all simultaneously pressed keys are registered correctly. It can avoid missing keystrokes and significantly improve your gaming performance. New Silver Speed Switches: The newly developed Silver Speed switch increases operating force, thereby improving accuracy, and effectively preventing accidental touches, while still maintaining stability and fast-actuation. It is the ideal switch for long gaming sessions. Rotating Knob: An integrated rotary knob makes it easier to switch connection modes as needed. LED Screen: The integrated high-definition LED screen displays battery level, volume, system information and connection mode information, allowing you to quickly know the keyboard status at any time. High-Capacity Battery: The built-in 3750mAh rechargeable lithium battery can last up to 130 hours on a single charge when the backlight is at brightness of lowest level, and the charging time is only about 5-6 hours. 2 USB Ports: In addition to the USB-C charging port, it integrates 1 more USB-C port to charge your external devices such as mobile phones or game controllers. 4-layer Sound-Dampening Foams: It comes with 4 layers of case and PCB sound-dampening foams that effectively reduce typing noise and improve acoustics. Detachable USB-C Cable: The included USB-C cable is detachable and comes with a USB-C to USB-A converter, so you can easily connect the keyboard to your device, whether it is a USB-C or USB-A port. Dust Cover: It comes with a clear dust cover to keep your keyboard clean all the time. Wide Compatibility: The keyboard is compatible with various devices such as PC, Mac, mobile phone, tablet and PS5, and multiple operating systems including Windows, MacOS, Linux, Android and IOS. Specifications Brand Name: RK Royal Kludge Product Model: RK M75 Keys Number: 81 Axis Body: Silver Speed Connection Mode: 2.4G Wireless& Bluetooth & USB Wired Backlit: RGB Layout: 81 Keys 75% Keyboard Layout System: Windows/Android/Mac/IOS Battery Capacity: 3750mAh Size: 327.6*138.6*42.35mm Silver Speed Switch SILVER is a linear switch, meaning that it has no tactile bump or click. This makes it ideal for gamers who want a smooth, uninterrupted keystroke. The switch also has a low spring resistance of 45 cN, which further contributes to its fast actuation. Trigger Force: Blue>Brown=Red=Silver Speed Tactile Feedback(Sound): Blue>Brown>Red>Silver Speed Package Includes 1 x RKM75 Mechanical Keyboard 1 x Dust Cover 1 x 2 in-1 Keycap & Switch Puller 4 x Replacement RK Switch 1 x Type-C Cable 1 x User Manual