Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : ProtoArc BulletPoint1 : Ergonomic Design for Natural Grip: The vertical design of a 62 degree tilt and natural handshake can perfectly fit the palm of your hand, keeping your arms and wrists in a relaxed state, so that you won't feel tired after a day of work BulletPoint2 : Bluetooth & 2.4G Wireless Connection:PLUG and PLAY. This trackball mouse has triple connection modes(2.4G+BT 5.1+BT 3.0). You can control three devices at the same time, switch freely between Android, tablet and Mac with just one button. Note: all the buttons are non-programmable and the backward forward buttons are not compatible with Mac OS system BulletPoint3 : Thumb Trackball Mouse: Equipped with a smooth trackball, move your cursor with your thumb movement instead of moving your wrist and arm. It will effectively reduce fatigue and strain for your wrist and arm. Not only work on flat surfaces, but also on your leg, sofa and other surfaces as well, especially in a narrow space, such as the messy desktop BulletPoint4 : Rechargeable & Quiet Clicking: The vertical trackball mouse equipped with a build-in rechargeable battery, could be recharged easily with the included USB-C cable. Please remember to turn it off if you do not use it for a long time. Smooth frosted surface and quiet clicks can bring a better user experience and free your worry about bothering others and keep you stay focused while working BulletPoint5 : Wide Compatibility & Adjustable DPI: This vertical rollerball mouse is suitable for laptop/PC/notebook/tablet/Macbook/ipad/iPhone. It is compatible with Windows, Android, Mac OS etc. 5 DPI levels (200/400/800/1200/1600 DPI) allows you to change the cursor sensitivity easily for more precise tracking BulletPoint6 : After using the trackball for a period of time, please clean the trackball and the three white rollers inside the hole to ensure that the trackball is always smooth. Note: When the computer is just started or a large application is running, it may also cause the trackball to not run smoothly BulletPoint7 : Warm Tips: Since it takes a learning curve to get used to the control method when using our trackball mouse for the first time, it may cause inconvenience to your mouse grip, you can experiment with different hand positions to find what is most comfortable for you. We recommend that you take 1-2 weeks to get used to it, as many users find that it will help reduce the pressure and pain on your wrist caused by long-term use of the mouse and improve comfort ButtonQuantity : 7 Color : Gray CompatibleDevices : Suckoo CF Memory Card to Laptop Host 2.5 IDE 44Pin SSD Adapter CompatibleDevices1 : Personal Computer CompatibleDevices2 : Tablet CompatibleDevices3 : Smartphone CompatibleDevices4 : Laptop CompatibleDevices5 : Desktop ConnectivityTechnology1 : Bluetooth ConnectivityTechnology2 : 2.4G Wireless ConnectorType : 2.5 IDE 44 Pin ControlMethod : application CurrentRating : 2.5 amps ExternallyAssignedProductIdentifier1 : 4894833167759 ExternallyAssignedProductIdentifier2 : 4894833167650 FinishType : Glossy GpsrSafetyAttestation : 1 HandOrientation : Right HardwareInterface : pci Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryInEquipment Hazmat11 : EG_SmallLithiumIonBatteryInEquipment Hazmat12 : ES_SmallLithiumIonBatteryInEquipment Hazmat13 : FR_SmallLithiumIonBatteryInEquipment Hazmat14 : GB_SmallLithiumIonBatteryInEquipment Hazmat15 : IE_SmallLithiumIonBatteryInEquipment Hazmat16 : IN_SmallLithiumIonBatteryInEquipment Hazmat17 : IT_SmallLithiumIonBatteryInEquipment Hazmat18 : JP_SmallLithiumIonBatteryInEquipment Hazmat19 : MX_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryInEquipment Hazmat21 : PL_SmallLithiumIonBatteryInEquipment Hazmat22 : SA_SmallLithiumIonBatteryInEquipment Hazmat23 : SE_SmallLithiumIonBatteryInEquipment Hazmat24 : SG_SmallLithiumIonBatteryInEquipment Hazmat25 : TR_SmallLithiumIonBatteryInEquipment Hazmat26 : US_SmallLithiumIonBatteryInEquipment Hazmat27 : ZA_SmallLithiumIonBatteryInEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryInEquipment Hazmat5 : AU_SmallLithiumIonBatteryInEquipment Hazmat6 : BE_SmallLithiumIonBatteryInEquipment Hazmat7 : BR_SmallLithiumIonBatteryInEquipment Hazmat8 : CA_SmallLithiumIonBatteryInEquipment Hazmat9 : CN_SmallLithiumIonBatteryInEquipment IncludedComponents1 : Vertical Trackball Mouse IncludedComponents2 : Type C Charging Cable IncludedComponents3 : USB Receiver IncludedComponents4 : User Manual ItemName : ProtoArc Vertical Wireless Trackball Mouse, EM05 NL Bluetooth Ergonomic Rollerball Mouse Rechargeable Computer Laptop Thumb Mice, 3 Device Connection, Compatible with iPad, Mac, Windows, PC-Gray ItemPackageDimensions_Height : 14.5 centimeters ItemPackageDimensions_Length : 9.3 centimeters ItemPackageDimensions_Width : 12.1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : computer-mice Manufacturer : ProtoArc Material : Gray ModelName : EM05 NL ModelNumber : EM05 NL MouseMaximumSensitivity : 1600 dots_per_inch MovementDetectionTechnology : Trackball NumberOfItems : 20 NumberOfLithiumIonCells : 1 NumberOfPorts : 1 OperatingSystem : [Multiple] OperatingSystem1 : Windows XP OperatingSystem2 : Windows 7 PackageLevel : unit PartNumber : Protoarc B0D7Q37FD1 PowerPlugType : no_plug PowerSourceType : Battery Powered ProductDescription : Vertical Wireless Trackball Mouse, ProtoArc EM05 NL Bluetooth Ergonomic Rollerball Mouse Rechargeable Computer Laptop Thumb Mouse, 3 Device Connection, Compatible with iPad, Mac, Windows, PC-Gray ProductSiteLaunchDate : 2024-08-25T07:00:00.000Z RecommendedUsesForProduct1 : Office RecommendedUsesForProduct2 : Business Size : 5.3x4.3x0.5cm SpecificUsesForProduct : CF Memory Card to Laptop Host 2.5 IDE 44Pin SSD Adapter Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 43210000 WarrantyDescription : 2 Year Warranty WarrantyType : Limited Wattage : 3.44 watts