CITLLA Wireless Bluetooth Keyboard, Support Multi Device Switching, Full Size, Scissor-Switch Keys Silent Design for Computer, Laptop, MacBook and iPad

🔄 MULTI-DEVICE CONNECTION & EASY SWITCH: Connect up to 3 devices via 2.4G USB receiver + dual Bluetooth (BT1 & BT2). Easily switch between laptop, tablet, and phone with one click—perfect for multitasking across Windows, macOS, iOS, Android, and more. ⌨️ FULL SIZE & QUIET SCISSOR-SWITCH KEYS: Enjoy a 1:1 full-size layout with numeric keypad for efficient typing. The scissor-switch keys provide smooth, responsive, and ultra-quiet keystrokes—ideal for office, home, or study use. 📐 3-LEVEL ADJUSTABLE TILT FOR ERGONOMIC COMFORT: Designed with 3 adjustable typing angles to match your preference, helping minimize wrist fatigue and providing a more comfortable typing experience during long hours. 💻 WIDE COMPATIBILITY FOR ALL YOUR DEVICES: Works seamlessly with Windows, macOS, iOS, Android, Linux, and Chrome OS. Compatible with desktop, laptop, tablet, and smartphone—one keyboard for all your devices. 🔋 2 AAA BATTERIES & ULTRA-LONG 2-YEAR BATTERY LIFE Powered by 2 AAA batteries (included), this wireless keyboard is designed for exceptional energy efficiency. With smart auto-sleep technology, it can last up to 2 years under daily use—no charging needed, just reliable performance you can count on.