HAVIT KB261WB Dual Mode Wireless Keyboard & Mouse Combo: Bluetooth 5.1 & 2.4G Multi-Device Set

- Dual-Mode Connectivity: Supports two wireless modes: 2.4GHz via USB Nano Receiver and Bluetooth 5.1, allowing easy switching between multiple devices (PC, Laptop, Tablet).
- Ultra-Quiet Typing: Features membrane switches designed for a whisper-quiet operation (keystroke sound often cited as less than 20dB), ideal for quiet office or study environments.
- Full-Size 104-Key Layout: A comfortable, standard full-size keyboard layout with a numeric keypad for enhanced productivity and data entry.
- Adjustable DPI Mouse: The ergonomic wireless mouse offers 3 adjustable sensitivity levels (800/1200/1600 DPI) for precision control across different applications.
- Long Lifespan and Energy-Efficient: Built for durability with 8 million keystroke life and 3 million mouse click life; powered by single AA batteries for extended use.