Packaging Details:Dimension in cm(L x W x H ) 19.00 x 12.50 x 5.00Weight in gram 152.00 Product Features ProDot mouse have these features: ABS PlasticQuality plastic for strength & durability Optical Navigation Technology For precise positioning & movement Plug & PlayJust plug it & play with it! 1000 DPIAccurate Definition and high sensitive operationWider CompatibilityCompatible with windows 98 / 2000 / ME/ NT / XP / VISTA / 7 / 8 / Or laterExceptional ComfortableAn ergonormic design for comfortable grip and special finger rests for stress free workingHigh precisionAdvanced optical navigation technology for hi precision and extra smooth operation5 million click lifeHI-quality switches to reach upto 5 million click lifePlug & PlayNo software to install, ready to use right out of boxABS PlasticStrong & durable plastic body, made of ABS