Ideal for: IT departments that need secure wireless connections and easy deployment Enterprise Secure: Logi Bolt is designed to meet enterprise security concerns with fully encrypted, Secured Connections Only mode wireless security Built For Scale: Certified in over 100 countries with support for IT pros and business users. Centralized Management for DFUs and mass deployment with Logi Options+ Easy Set-up: Wireless connection is simple using the pre-paired USB receiver for both keyboard and mouse (one USB receiver included); additional Bluetooth connection for flexibility Spill-resistant: Full-size wireless keyboard features a spill-resistant design, durable keys and sturdy tilt legs with adjustable height Quiet & Compact: Silent Touch technology reduces the mouse click noise by 90% (3) for less distraction and better focus; this silent mouse is comfortable for both left and right hand users Compatibility: Experience seamless compatibility with Windows, macOS, Linux, ChromeOS, iPadOS and Android operating systems Made with Recycled Plastic: Plastic parts in MK370 include certified post consumer recycled plastic In case of wireless keyboard or combo (keyboard and mouse), the USB receiver is usually provided either inside the mouse (under the battery cover) or attached within the product packaging