Part NO :910-004792Hyper-Fast Scrolling WheelScroll Wheel: Yes RubberTilt Wheel: Yes with middle clickConnection Type: 2.4 GHz wireless connection and Bluetooth Low Energy TechnologyWireless range: 10 mWarranty: 1 Year Limited Hardware Warranty

Part No: 910-005371White microphone: 910-005380Sensor technology: Advanced Optical TrackingSensor resolution: 1000Number of buttons: 3Scroll Wheel : YesBattery life: 6 month battery lifeBattery type: 1 AAA batteryColor: BlackWireless operating distance: Approx 10 mwarranty: 3-year Limited hardware warranty

Part No: 910-004914, 910-004916, 910-004915Left Right click Middle click Scrolling and Gliding have been noise reducedHigh Precision Optical TrackingDPI : 1000Number of buttons: 3 Left Right click Middle clickBattery life: 24 monthsColor: Black, Red, Bluewarranty: 1-Year Limited Hardware Warranty

Part No : 910-004882, 910-004883, 910-00488490% noise reduced Left Right click Middle clickSmooth optical trackingNumber of buttons: 3 Left Right click Middle clickLine-by-line scrollingScroll Wheel: Yes 2D opticalBattery life: 18 monthsColor: Charcoal, Blue, Redwarranty: 3-year Limited hardware warranty

Part No: 910-003384, 910-003392, 910-003412Smooth optical trackingNumber of buttons: 3 Left Right click Middle clickLine-by-line scrollingScroll Wheel: YesBattery: 12-monthsColor: Grey, Blue, Redwarranty: 3-year Limited hardware warranty

Part No: 910-004656, 910-004657, 910-004655Smooth optical trackingNumber of buttons: 3 Left Right click Middle clickLine-by-line scrollingScroll Wheel: Yes 2D opticalBattery life: 12 monthsColor: Blue, Black, Red, Greywarranty: 1-Year Limited Hardware Warranty

Part No 910-004534, 910-004521, 910-004535Connection Type: Bluetooth Classic 3.0Wireless range: 10 mBattery: 1 x AABattery: 10 monthsIndicator Lights LED: Battery LEDDPI Min/Max: 1000±Color: Blue, Grey, Red, BlackSensor technology: Laser-grade optical sensorwarranty: 1-Year Limited Hardware Warranty

Part No : 910-003960Smooth optical trackingNumber of buttons: 6 4 of them programmablePrecision scrolling wheelTilt Wheel: YesBattery life: 12 months warranty: 3-year Limited hardware warranty

Part No : 910-002255, 910-002502, 910-002503Sensor technology: Advanced Optical TrackingSensor Resolution: 1000Number of buttons: 3Scroll Wheel Y/N: YesBattery life: 12-month battery lifeBattery type: 1 AA batteryWireless operating distance: Approx 10mWireless technology: Advanced 2.4 GHz wireless connectivityInterface: USB receiverColor: Blue, Grey, Redwarranty: 3-year Limited hardware warranty

Part No : 910-005005Sensor technology: Optical Tracking, DPI (Min/Max): 1000±Buttons: 3 (Left/Right-click, Middle click)Scrolling: Line-by-line scrollingScroll Wheel: Yes, opticalCable length: 180 cmwarranty: 3-year Limited hardware warranty

Part No: 910-005203, 910-005204, 910-005205Precision scrolling wheelScroll Wheel: Yes, RubberTilt Wheel: Yes with middle clickGesture Support Windows: YesGesture Support Mac: YesConnection Type: Bluetooth Low Energy and 2.4 GHz wireless connectionWireless range: 10 mcolor: Graphite Tonal, Mid Grey Tonal, RubyWarranty: 1 Year Limited Hardware Warranty

Part NO :910-005117Precision scrolling wheelScroll Wheel: Yes RubberTilt Wheel: Yes with middle clickGesture Support Windows: YesGesture Support Mac: YesConnection Type: Bluetooth Low Energy and 2.4 GHz wireless connectionWireless range: 10 mWarranty: 1 Year Limited Hardware Warranty

Part No :910-0056987 buttons: Left Right click Back Forward App Switch Wheel mode shift Middle clickScroll Wheel: Yes with auto shiftThumbwheel: YesGesture button: YesWarranty: 1 Year Limited Hardware Warranty

Part No: 910-005913, 910-005914, 910-005915Sensor technology: High Precision Optical TrackingSensor resolution: 1000 dpiNumber of buttons: 3Scroll wheel: Line-by-Line PrecisionUnifying ready mouse: NoUnifying ready receiver: NoBattery life: 18 monthsWireless operating distance: 10 mcolor: Charcoal, Blue, RedWarranty: 1 Year Limited Hardware Warranty

Part No: 910-005602, 910-005601, 910-005600, 910-005603, 910-005604Sensor technology: High Precision Optical TrackingSensor resolution: 1000 dpiNumber of buttons: 3Scroll Wheel: Yes MechanicalScroll Buttons: Middle ButtonUnifying ready mouse: YesUnifying ready receiver: NoBattery life: 18 monthsBattery type: 1 AA pre-installed batteryWireless operating distance: 10 mcolor: Graphite, Rose, Off-white, Blue Grey, EucalyptusWarranty: 1 Year Limited Hardware Warranty

Part No: 910 005994Buttons: 6 buttons Left Right click Back Forward Wheel mode shift Middle clickScroll Wheel: Yes with auto-shiftHorizontal scroll: Yes by holding side button while turning the wheelBattery: rechargeable Li Po 500 mAh batteryBattery life: up to 70 days on a single full charge Get three hours of use from a one minute quick chargecolor: RoseWarranty: 1 Year Limited Hardware Warranty

Part No: 910 005992Buttons: 6 buttons Left Right click Back Forward Wheel mode shift Middle clickScroll Wheel: Yes with auto-shiftHorizontal scroll: Yes by holding side button while turning the wheelBattery: rechargeable Li Po 500 mAh batteryBattery life: up to 70 days on a single full charge Get three hours of use from a one minute quick chargecolor: GraphiteWarranty: 1 Year Limited Hardware Warranty

Part No: 910 005993Buttons: 6 buttons Left Right click Back Forward Wheel mode shift Middle clickScroll Wheel: Yes with auto-shiftHorizontal scroll: Yes by holding side button while turning the wheelBattery: rechargeable Li Po 500 mAh batteryBattery life: up to 70 days on a single full charge Get three hours of use from a one minute quick chargecolor: Pale GreyWarranty: 1 Year Limited Hardware Warranty

Part No :910-005873Number of buttons: 5 Left Right click Back Forward Scroll wheel with middle clickRequired: Bluetooth low energy technology Need Bluetooth support and Keyboard HIDWindows 8 10 or later macOS 10.13 or later iPadOS 13 4 or later Pointingclicking and scrolling will be supported by enabling the Assistive Touch accessibility featureWireless range: 10 m wireless range Warranty: 1 Year Limited Hardware Warranty