2. The amount of silver ions may be affected by humidity and temperature.
3. The LED and feet of the mouse are not coated with antimicrobial solution.
4. Compared to Logitech MK470 Slim Wireless Combo
5. This product has been certified to meet Google's compatibility standards. Please contact Acer directly for technical support and customer service. Chromebook and the "Works With Chromebook" badge are trademarks of Google LLC.