Eco-friendly, work friendly: A keyboard suitable for both people and the environment. The Targus Sustainable Energy Harvesting EcoSmart Keyboard is GRS certified and combines ultra-efficient Bluetooth with advanced solar technology. Enhanced connectivity: Uses Atmosic ATM3 series Bluetooth BLE 5.0. Wireless technology reduces energy consumption, allowing you to connect to your smartphone, notebook, and tablet, easily switching between each device at the press of a button. Eco-friendly: Made from up to 85% post-consumer recycled plastic certified under the Global Recycled Standard (GRS), primarily powered by solar cells that can harvest light from various lighting conditions (including indoor lighting). DefenseGuard:适用于触控应用, Targus DefenseG