The Rapoo 9900M Multi-mode Wireless Deskset combo is an ideal choice of keyboard for the home, office or as a spare. It is a full-size keyboard with ambidextrous design, assuring a comfortable typing experience is provided all time, every time. Plus the advanced wireless mouse offers superior comfort and functionality and allows you to connect simultaneously to up to 4 devices. Features and Benefits Intelligently switch among multiple devices - The keyboard and mouse intelligently connect to the working device. They can separately connect to up to 4 devices, and switch among them with ease. They simplify complicated cross-platform use and meet multi-tasking requirements. Intelligently switch among multiple devices - The keyboard and mouse intelligently connect to the working device. They can separately connect to up to 4 devices, and switch among them with ease. They simplify complicated cross-platform use and meet multi-tasking requirements. Ultra-slim floating chiclet keys - 4.0mm at thinnest, stainless steel base and aluminium alloy panel, bring you comfortable tactile; The accurate scissor key structure allows you to press the buttons with ease. Precision on multiple surfaces - The high-performance laser engine enables you to use the mouse on multiple surfaces. Enjoy a high-speed response and unrivalled accuracy. Fully adjustable DPI sensor - Precise down to the last pixel: with the adjustable DPI sensor, accuracy is no longer left to chance. Adjustable from 600 DPI to 3200 DPI, you can adapt it to match your preference. Eco-friendly rechargeable battery - Thanks to the built-in eco-friendly lithium battery of the mouse, you can enjoy long battery life with a full charge. It eliminates the need for often replacing batteries. Specifications Switch between Bluetooth 3.0, 4.0 and 2.4 GHz Wireless range of up to 10 metres 360° coverage Connects to up to four devices Ultra-thin: 4.0mm Laser sensor: 600 DPI to 3200 DPI Rechargeable battery Colour: Grey/Black #html-body [data-pb-style=“60FF6AAE008CC”]{justify-content: flex-start; display: flex; flex-direction: column; background-position: left top; background-size: cover; background-repeat: no-repeat; background-attachment: scroll; border-style: none; border-width: 1px; border-radius: 0px; margin: 0px; padding: 0px;}#html-body [data-pb-style=“60FF6AAE008DC”]{border-style: none; border-width: 1px; border-radius: 0px; margin: 0px; padding: 0px;}