iClever BK05 Bluetooth Keyboard with 3-Color Backlight, Bluetooth 5.1 Multi-Device Foldable Keyboard with Aluminum Alloy Base Ergonomic Mouse - Wireless Vertical Mouse 6 Buttons

• WIRELESS & WIRED MODES: Easily connect both your wireless device and your PC with the keyboard simultaneously and switch between them with ease
• ERGONOMIC DESIGN FOR MAXIMUM COMFORT -- Upgraded ergonomics, every detail is carefully crafted to fully fit your hand. The diamond pattern of waist surface prevents your palm from sweaty after long time handling. Extended wrist rest provides you the most use friendly experience, you could say goodbye to hand pain forever with this well-design ergonomic mouse! Above all, skin-friendly materials covered on the surface of the vertical mouse, giving you an ultra comfortable baby skin-touch feeling!