EspecificacionesGeneralHeight of main product (in mm) 104 mmWidth of main product (in mm) 70 mmDepth of main product (in mm) 35 mmTotal weight 84 gFormfactor compactErgonomic design no ConnectivityConnection type wirelessBluetooth noWireless range 10 mWireless protocols RF 2.4GHzUSB receiver included yesUSB version 2.0Connector type USB FeaturesSilent click yesGliding pads UPESoftware noUSB receiver storable noDPI adjustable yesSpecial features silent buttonsPower saving yes GamingDesigned for gaming no LightingLights no PowerBatteries included yesBattery life (months) 6 monthRechargeable battery noNumber of batteries 2Wireless transmission power (mW) 1 mWBattery type (AA, AAA, etc.) AAA InputPower source battery SensorDPI 1000, 1400, 1800DPI range 1000 dpi - 1800 dpiMax. DPI 1800 dpiSensor technology optical CompatibilityCompatible Device Types pc, laptopCompatible Software Platforms Windows, Mac OS, Chrome OS ControlGrip type palmHorizontal scrolling noControls left, right, mid, dpiNumber of buttons 4DPI button yesOn/off button yesProgrammable buttons noAdjustable weight noSuitable surface non-reflective flat surfaceLeft-right handed use right-handed, left-handedScroll wheel yesTrackball no