Description Read Before Ordering Description Input device Purpose Office Recommended usage Notebook Scroll Yes Scrolling directions Vertical Scroll type Wheel Number of scroll wheels 1 Frequency band 2.4 Movement detection technology Optical Buttons quantity 3 Device interface RF Wireless Ports & interfaces Frequency band 2.4 Design Wireless receiver interface USB Colour of product Red Form factor Ambidextrous Unifying receiver Yes Surface coloration Monotone Receiver type Nano Receiver Wireless receiver interface USB Unifying receiver Yes Receiver type Nano Technical details Colour of product Red Form factor Ambidextrous LED indicators Yes Surface coloration Monotone Scrolling directions Vertical Number of scroll wheels 1 Number of products included 1 pcs Ergonomics LED indicators Yes Power Power source Batteries Battery technology Alkaline Number of batteries supported 2 Battery type AA Software Windows operating systems supported Windows 7 Home Premium,Windows 7 Home Premium x64,Windows 7 Professional,Windows 7 Professional x64,Windows 7 Starter,Windows 7 Starter x64,Windows 7 Ultimate,Windows 7 Ultimate x64,Windows Vista Business,Windows Vista Business x64,Windows Vista Home Basic,Windows Vista Home Basic x64,Windows Vista Home Premium,Windows Vista Home Premium x64,Windows Vista Ultimate,Windows Vista Ultimate x64,Windows XP Home,Windows XP Home x64,Windows XP Professional,Windows XP Professional x64 Mac operating systems supported Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion Linux operating systems supported Yes System requirements Windows operating systems supported Windows 7 Home Premium,Windows 7 Home Premium x64,Windows 7 Professional,Windows 7 Professional x64,Windows 7 Starter,Windows 7 Starter x64,Windows 7 Ultimate,Windows 7 Ultimate x64,Windows Vista Business,Windows Vista Business x64,Windows Vista Home Basic,Windows Vista Home Basic x64,Windows Vista Home Premium,Windows Vista Home Premium x64,Windows Vista Ultimate,Windows Vista Ultimate x64,Windows XP Home,Windows XP Home x64,Windows XP Professional,Windows XP Professional x64 Mac operating systems supported Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion Linux operating systems supported Yes USB required Yes Packaging content Receiver included Yes User guide Yes Packaging data Receiver included Yes User guide Yes Other features USB required Yes Number of products included 1 pcs Compatible operating systems Linux kernel 2.6+ View All Close Read Before Orderings Product images are for illustrative purposes only and the final product delivered may vary from the one shown above. In some cases, a product sold may arrive in different packaging than its original retail box. For bulk orders that are packaged together, product manuals or CDs may not always be available for each item. At checkout, the shipping cost is a general estimate which is subject to change depending on size/weight/quantity of ordered goods. Orders that contain end of life (EOL) products that are no longer in production may be replaced by a compatible product with the same FRU number offering same functionality. Refurbished printers may not have full ink cartridges or laser toners. Once an order is processed at our warehouse, it cannot be cancelled. A returned order will likely incur a restocking fee. See RMA page for details about restocking fees. Please note if you are concerned about any of the above conditions or have any question at all, we highly recommend that you contact us on [email protected] or call 425-615-6227 before placing an order. View All Close