The Iris Optical RGB Hatsune Miku Ed by ThermalTake uses an Optical sensor from Pixart, specifically the PMW-3325, providing a DPI/CPI range of 400, 800, 1600, 3200, 5000 - customize via software. This is combined with a 32bit Arm Micro Controller. It uses a USB connection with a 1.8m cable. It weighs in at 95g grams with the cable and is approximately 123 x 68.71 x 41.13 mm (LxWxH).
The IRIS Optical RGB Hatsune Miku Edition Gaming Mouse is a limited-edition model in collaboration with the popular Japanese virtual pop-star "Hatsune Miku". It comes with two-zone 16.8 millions of true RGB colour and features 9 dynamic lighting effects with unique side aura illumination for enhanced gaming atmosphere. The use of a PMW-3325 gaming grade optical sensor with up to 5000 DPI provides superior accuracy and precision gaming for when you need it most and is equipped with durable gaming grade switches with a lifespan of up to 20-million clicks for long-lasting gameplay.