The 5K by QPAD uses a Laser sensor from Avago, specifically the ADNS-9500, providing a DPI/CPI range of 90 - 5040 CPI. This results in a tracking speed of 150 inches/sec, 3.8m/sec, and a maximum acceleration of 30G. It uses a USB, gold plated connection with a 2m braided cable. It weighs in at 155 g grams with the cable and is approximately 125 x 90 x 42 (LxWxH).
QPAD ®|5K™ features a powerful navigation engine, adapted for high performance laser navigation. It has been specifically designed for high-end professional gamers, and enables extremely high-speed motion detection and high resolution to provide precise tracking capabilities which are required for many of today's most popular gaming applications. QPAD®|5K™'s new laser sensor is ideal for gamers who require precise high-speed tracking on a variety of different surfaces.