Ideal For: IT departments that need high-performance, secure wireless connections and ease of deployment and for people who want a performance keyboard for day-long comfort and productivity Enterprise Secure: Logi Bolt wireless technology exceeds security needs with fully encrypted, Secure Connections Only mode Built for Scale: Certified in over 100 countries, support for IT pros and business users, remote mass deploy and manage DFUs and Logitech Options app Multi-Device & Multi-OS: Connect via Logi Bolt USB receiver or Bluetooth Low Energy with up to three desktop or portable devices and switch between them at the push of a button Comfort And Stability: Type with confidence on a slim flat keyboard crafted for comfort, stability and precision, as well as durability Smart Illumination: The keys light up the moment your hands approach. And the backlighting automatically adjusts to suit changing lighting conditions USB-C Rechargeable: Full charge lasts up to ten days -or up to five months with backlighting off