TECKNET Bluetooth Keyboard Rechargeable, 4-Device Free Switching (2.4G+BT), Ultra-Slim Full Size Wireless Keyboard, Quiet Typing, for PC/Laptop/Smart TV/Phone, Adjustable Stand, 12 Multimedia Keys

4 Modes Connection：Tri-mode Bluetooth + 2.4G wireless. Switch between 4 devices (3×BT + 2.4G) within 15M. Auto-detects operating systems. Compatible with desktops, laptops, tablets, phones, smart TVs.

Rechargeable Convenience：Built-in 500mAh battery – no frequent battery changes. 180 days on 2-hour charge (2hrs daily use). Auto sleep after 30min. Wakes instantly. Please fully charge before first use.

Quiet & Fluid Typing – Deep Focus：110 upgraded scissor-switch keys – 90% noise reduction. 10 million keystroke durability. 2mm key travel, moderate rebound. Silk-screened, matte UV-coated keycaps – wear-resistant. 12 multimedia keys.

Ergonomic & Stable Design：Fits natural fingertip shape – all-day comfort. Adjustable tilt: 3°-7°. 5 non-slip pads on bottom – prevents unwanted movement.

Broad Compatibility：Compatible with Windows, iOS, macOS, Android. Perfect for iPads, tablets, smartphones, laptops, desktops, smart TVs. USB receiver included for non-Bluetooth devices.

36-Month Support：Includes: keyboard, user manual, USB-C charging cable. 36-month support (registration only). Friendly customer service ready to help.