لوحة مفاتيح لاسلكية مريحة بإضاءة خلفية ProtoArc Backlit Wireless Ergonomic Keyboard, EK01 Bluetooth Ergo Split Keyboard with Wrist Rest, Natural Typing, Multi-Device, Rechargeable, Windows/Mac/Android

Brand: ProtoArcColor: BlackFeatures: 【Scientific-Based Ergonomic Design】 Comes with a pillowed wrist rest, which offers 58% more wrist support and reduces wrist bending by 25%. The curved split key-frame design reduces muscle strain on your wrists and forearms which works as a posture corrector and keeps hands, neck, and shoulders relaxed. 【Backlit illuminated Keyboard】 With gentle white LED backlight, the keyboard make it easy typing in dimmer light environment, allow you to work day and night without straining your eyes. The illuminated keyboard has 3 adjustable brightness levels: low-mid-high-off to suit all your needs. 【Function Across 3 Devices】 The wireless ergonomic keyboard allows you to connect via Bluetooth or a 2.4G USB receiver. You can connect up to 3 different devices at the same time and easy switch between them by just pressing a single key. Widely compatible with Windows 7/8/10, Mac OS X 10.12, Android 4.3 or higher, Microsoft system. 【Quiet & Comfortable Typing】