FINEDAY Full Aluminum Keyboard 3.0 - Wired/Wireless

【 Connectivity 】 With Bluetooth 5.0 connect up to 3 wireless devices & one USB connection, Use USB & Bluetooth at the same time total of 4 devices. 【 Blue switch keys 】 Enjoy the Ultimate Retro Keyboard with Clickety-Clackety Typewriter Feels 【 Ergonomic 】 A 9.22-degree cradling angle for ergonomic comfort: Easily stow your devices in the mounting stand to type for long time intervals without feeling any strain on your neck 【 Left lever 】 is made with full aluminum and works as an Enter key just like old typewriter. Enjoy your typing experiences just like you're using an old typewriter from 1874 【 NEWTRO 】 A retro typewriter keyboard that lets you experience NEWTRO (New Retro) with the most up-to-date technology, Immerse yourself in nostalgia and get those creative juices flowing while boosting typing speed and accuracy. Designed & Produced by FINEDAY, Every detail is designed by FINEDAY 【 Left wheel 】 is made with full aluminum and controls the LED backlight brightness. Clean and sharp white LED backlight 【 Right wheel 】 is made with full aluminum and controls the volume of the connected device, No need to touch your device to adjust the sound, Easily roll the wheel!