PRODUCT GRADING Refurbished Pristine with Minor if any signs of use and wear > Refurbished to the highest standards. Refurbished Excellent > Very light scratches and light signs of use > Refurbished to the highest standards. Refurbished Good - Good condition / Signs of use > Refurbished to the highest standards. Item may arrive in non-original packaging. WHAT IS IN THE BOX Rapoo 1620 Wireless Optical Mouse - Black PRODUCT DESCRIPTION Think big - This mouse is ideal for anyone who works a lot on the go with a notebook and has large hands. Thanks to its slightly elongated shape, the 1620 is perfect for bigger palms without being too bulky for mobile use. The high resolution 1000 DPI sensor offers total control and maximum precision. PRODUCT INFORMATION Connectivity technology - USB Recommended uses for product - Office Brand - Rapoo Compatible devices - Windows XP/Vista/7/8/10, Mac OS X 10.4 or later, USB port