Razer Pro Type Mechanical Keyboard Bluetooth+2.4GHz Dual-mode Wireless Keyboard with Razer Orange Mechanical Switches Silver Features: Dual-mode Connection   Support 2.4GHz/Bluetooth wireless connection to provide smooth and stable transmission, you can switch freely accroding to your needs. Razer Orange Mechanical Switches Enjoy more responsive, tactile typing with keys which require less force to press and have a lower sound profile compared to other mechanical keyboards. Support up to 4 Devices Pair the keyboard with up to 4 devices and conveniently switch between your desktop, laptop, tablet or TV screen with just one click, without the constant need to pair and unpair. Ergonomic Design This sleek, minimalist keyboard is extremely comfortable e and has keycaps lined with a fingerprint-resistant, soft-touch coating—for a luxurious, cushioned feel that makes it a joy to type on. White Led Backlight Keys Adjust the brightness of the keyboard's lighting so that you can type and work in any environment no matter how dark it gets. 80 Million Keystrokes The Razer Pro Type is built to keep up with the rigors of demanding office work and is well-suited to deliver consistent, reliable performance over long periods of intense use. Specification: Brand: Razer Model: Pro Type  Switch: Razer Orange Switch Key layout: 104 keys Keystroke life: About 80 million times Conflict-free key: 10-key rollover  Connection type: Bluetooth, 2.4GHz wireless connection Cable: 2m detachable Type-C cable Item size: 44.2 * 13.3 * 3.9cm /17.4 * 5.24 * 1.54in Item weight(without cable): Approx. 900g /31.75oz Packing list: 1 * Keyboard 1 * Type-C cable