Multi-Device Ergonomic Keyboard and Mouse Combo

MK835 Wireless Ergonomic Keyboard and Mouse Combo. Design & Comfort: Curved split-key layout with wave keys for natural hand alignment. Integrated cushioned wrist rest featuring soft synthetic leather, high-density support, and memory foam. Adjustable palm lift stands (2 to 4.07 angles). Quiet-click, sculpted vertical-tilt mouse designed to reduce wrist strain. Connectivity & Multi-Device Control: Dual-mode Wireless: 2.4GHz USB receiver + Bluetooth (BT1 / BT2). Connect and seamlessly switch between up to 3 devices simultaneously. Cross-platform compatibility: Windows, Mac OS, Android, Chrome OS, and Linux. Mouse Specifications: 3 adjustable DPI levels (800 / 1200 / 1600) for precise cursor tracking. Forward and backward navigation thumb buttons. Dedicated 2.4G/BT mode switch button and bottom USB receiver storage compartment. Battery & Charging: Built-in 500mAh rechargeable lithium batteries for both keyboard and mouse. Charging via Type-C cable (included). Automatic power-saving sleep mode after 30 minutes of inactivity.