Technical Specifications
Connection Type : Logitech Unifying protocol (2.4GHz)
Special Keys : Mute, Volume Down, Volume Up
Connect / Power : On/Off Switch
Battery Details : 2 x AA
Battery Life (not rechargeable) : Up to 18 months
Key life : Up to 5 million keystrokes
Typing noise : Within 55 dBA
คีย์บอร์ดไร้สาย Logitech K400 Plus Wireless Touch Pad (Black) [920-007167]
📞 Call
| Brand | LOGITECH |
|---|---|
| PRODUCT TYPE | คีย์บอร์ด |
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![20180919141300_19356_24_2.png คีย์บอร์ดไร้สาย Logitech K400 Plus Wireless Touch Pad (Black) [920-007167]](https://iristechworld.com/wp-content/uploads/2025/08/20180919141300_19356_24_2-40x40.png)
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