Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Lenovo BulletPoint1 : Stylish keyboard and mouse: ☛ Unique design keeps it minimalist, aesthetically appealing and tasteful for desktop decor. Ultra-thin compact size perfect for home,office or travel use BulletPoint2 : Wireless mouse and keyboard combo: ☛ 2.4 Ghz stable transmission, one USB receiver for both mouse and keyboard set. Plug and play,do not need any software or driver to use it directly. (USB receiver is stored inside mouse for safekeeping, Note:not stored in the keyboard) BulletPoint3 : Comfortable keyboard and mouse: ☛ Ergonomic design & whisper quiet typing and mouse click, ensure you can more quiet and more comfortable to use.(the adjustable rear feet on the keyboard keeping your neck,hands,shoulder relaxed) BulletPoint4 : Long battery life & Auto sleep mode: ☛ 2 AAA batteries for keyboard and 1 AA battery for mouse(Not include). Auto into sleep mode when not in use, plus on/off switch on the mouse to help conserve battery use BulletPoint5 : Support system: ☛ Work with almost all Notebooks,Desktop,Computers,Smart TV,Android & iOS devices. Also can be uses with MacBook, iPad, iPhone, Android Phone, Tablet, etc. Please use a USB dongle/OTG to make it work(Note: type-c OTG include) Color : Black CompatibleDevices : Personal Computer CompatibleDevices1 : Laptop CompatibleDevices2 : Tablet CompatibleDevices3 : Gaming Console CompatibleDevices4 : Personal Computer ConnectivityTechnology : Wireless ConnectivityTechnology1 : Radio Frequency ConnectivityTechnology2 : Usb ExternallyAssignedProductIdentifier1 : 617445242300 ExternallyAssignedProductIdentifier2 : 0617445242300 HandOrientation : Ambidextrous HardwarePlatform : PC 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 ItemName : Lenovo Professional Wireless Keyboard and Mouse Combo Kit, Black ItemPackageDimensions_Height : 55.2958 centimeters ItemPackageDimensions_Length : 4.5974 centimeters ItemPackageDimensions_Width : 18.3896 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : keyboard-and-mouse-sets KeyboardDescription : Wireless KeyboardLayout : qwerty Manufacturer : Lenovo ModelNumber : 4X30H56796 MovementDetectionTechnology : Laser NumberOfItems : 1 NumberOfKeys : 104 NumberOfLithiumIonCells : 1 OperatingSystem : Windows OperatingSystem1 : Mac OS 10.12 or above OperatingSystem2 : iPad OS 13.0 or above OperatingSystem3 : iOS 13.0 or above PartNumber : 4X30H56796 PowerSourceType : Battery Powered ProductDescription : Dell PowerEdge R730xd, 2x 2.4GHz 8-core E5-2630 v3 CPU, 64GB DDR4 RAM, PERC H730p, 24x 1.92TB SSD, 2x 1GbE/2x 10Gb SFP+, Rails The Dell Poweredge R730 8x drive rack server is a versatile, ultra-dense server that delivers high performance for virtualization, large enterprise applications, or databases. It supports the E5-2600 v3 and v4 processor family along with 24 DIMM slots for high-performance DDR4 memory. System: Dell PowerEdge R730xd Processor: 2x Xeon E5-2630 v3 2.4GHz Octa-Core Processors Memory: 64GB DDR4 Memory (4 x 16GB) Storage Controller: Dell PERC H730p 12Gbps SAS/SATA RAID Controller with 2GB Battery Backed Cache, (Supports 0,1,5,6,10,50,60) HDD: 24x 1.92TB 6Gbps SATA SSD Graphics: Integrated Graphics Integrated Networking: Dell Intel X520/i350 2x 1GbE & 2x 10GbE SFP+ Network Daughter Card OS/Software: No OS or software included Management: iDRAC8 Express Power Supply: 2 x 750W PSU Rails: One set of 4-post rack rails ProductSiteLaunchDate : 2020-05-18T04:06:39.858Z RecommendedUsesForProduct : Office Size : One Size Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 43211724 WarrantyDescription : YES