Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : LANGTU BulletPoint1 : 【VIA Programmable Mechanical Numpad】The VIA programmable feature allows you to customize key functions, macros, and lighting to your liking. You can remap keys, create macros, and even adjust the RGB lighting effects, all through the VIA software. This feature makes the CIDOO V21 mechanical Numpad a great choice for gamers, programmers, and anyone who wants a personalized typing experience BulletPoint2 : 【CIDOO V21 Gasket Numpad】The V21 numpad is a high-quality numpad that offers a great typing experience with its gasket-mounted structure. The gasket-mount structure provides a smoother and more comfortable typing experience by reducing the impact of the keys on the baseplate. The gasket is made of an imported PORON adhesive foam strip, which helps to reduce noise and improve overall typing feel. This feature makes the CIDOO V21 a great choice for anyone who spends long hours typing or gaming BulletPoint3 : 【Triple Modes, 1000mAh Large Capacity Battery】Equipped with triple modes, the V21 adapts to your specific needs. Choose between wired, Bluetooth, or 2.4ghz wireless connectivity for seamless and convenient usage. The numpad also boasts a large 1000mAh battery capacity, ensuring extended usage without the need for frequent recharging. Stay productive and enjoy uninterrupted performance throughout your day BulletPoint4 : 【South-facing LED and Dye-sublimation PBT Keycaps】The CIDOO V21 mechanical numpad also features south-facing LED and dye-sublimation PBT keycaps for a sleek and stylish look. The south-facing LED design allows the light to shine through the bottom of the keycap, creating a vibrant and uniform backlighting effect that enhances the overall appearance of the numpad. The keycaps are highly durable and provide a long-lasting design that won't fade or wear down over time BulletPoint5 : 【Metal Rotary Knob with RGB Light】The metal rotary knob with RGB light of the CIDOO V21 mechanical numpad provides both style and functionality. It allows for easy volume and brightness adjustment while adding a unique and personalized look to your setup. The RGB light can be customized to your liking, allowing you to choose from a variety of colors and lighting effects. This feature adds a unique and personalized touch to the numpad,making it stand out from other mechanical numpad on the market ButtonQuantity : 104 Color : CIDOO V21 CompatibleDevices : Gaming Console ConnectivityTechnology : USB ConnectivityTechnology1 : Bluetooth ConnectivityTechnology2 : USB-C ExternallyAssignedProductIdentifier1 : 702909589821 ExternallyAssignedProductIdentifier2 : 0702909589821 ExternallyAssignedProductIdentifier3 : 00840183605902 Generation : 3rd Generation HandOrientation : Ambidextrous HardwarePlatform : Laptop 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 IncludedComponents : USB Cable ItemDisplayDimensions_Height : 38 millimeters ItemDisplayDimensions_Width : 335 millimeters ItemName : LANGTU W1 Wireless Gaming Keyboard, Rechargeable 2.4G Rainbow Backlit LED Keyboard with Metal Panel, 104 Keys Wireless Computer Keyboard for Windows, Laptop, Desktop, Office ItemPackageDimensions_Height : 45.3898 centimeters ItemPackageDimensions_Length : 3.9116 centimeters ItemPackageDimensions_Width : 16.3068 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : video-game-keyboards KeyboardBacklightingColorSupport : rgb KeyboardDescription : Multimedia KeyboardLayout : qwerty Manufacturer : LANGTU Material : Acrylonitrile Butadiene Styrene Material1 : Acrylonitrile Butadiene Styrene Material2 : Aluminum ModelName : CHERRY G80-3000N RGB TKL ModelNumber : LT-W1-01W NumberOfBatteries : 1 NumberOfItems : 1 NumberOfKeys : 104 NumberOfLithiumIonCells : 1 NumberOfSections : 1 PackageLevel : unit PartNumber : LT-W1-01W PowerSourceType : Battery Powered ProcessorCount : 1 ProductDescription : Specs Model:CIDOO V21 VIA Numpad Structure: gasket structure (poron gasket) Plate:PC slot positioning plate Knob: aluminum alloy knob Stabilizer: PCBA screw-in stabilizer VIA: yes South-facing LED: yes Battery: 1000mAh Connectivity: Tri-modes-Bluetooth/2.4ghz/USB-C wired Cable: 1.6m Type-C braided cable