Specification Brand : JOT BulletPoint1 : Standard Handheld Calculator BulletPoint2 : A Necessity for Desktop BulletPoint3 : Black 8 Digit Office Calculator BulletPoint4 : Homework Helper BulletPoint5 : Simple Function BulletPoint6 : After-sales Service and Product List: We promise to provide exceptional after-sales support to ensure your satisfaction. We respond to your inquiries within 24 hours and provide 12-month guarantee for each product you buy from our store. What you get: HDMI transmitter*1, HDMI receiver*1, USB C to HDMI 4K adapter*1, user manual*1, quick guide*1, charging cable*2, Micro HDMI adapter* 1, Mini HDMI adapter* 1 BulletPoint7 : Kindly Note: If the connection is not stable or if your device lacks power or cannot supply power to HD, please connect the charger adapter or micro power interface (5V/2A) for transmitter end. Transmission distance and speed may be affected when the product passes through walls or encounters obstacles CalculatorType : Standard Function Color : Black CompatibleDevices : Presumably all devices with screen and input method, such as smartphones, tablets or computers. CompatibleDevices1 : Laptop, Monitor, Television CompatibleDevices2 : Projector CompatibleDevices3 : Personal Computer CompatibleDevices4 : Camera CompatibleDevices5 : Android Type-C Mobile Phones ConnectivityTechnology : HDMI ConnectorType : HDMI ControllerType : Button Control ControlMethod : touch CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 4002390085304 ExternallyAssignedProductIdentifier1 : 639277046598 ExternallyAssignedProductIdentifier2 : 0639277046598 IncludedComponents1 : 1 X 4K Wireless HDMI Receiver and Transmitter IncludedComponents2 : 2 X USB C Cable IncludedComponents3 : 1 X Micro HDMI Adapter, 1 X Mini HDMI Adapter* 1 IncludedComponents4 : 1 X HDMI to Type-C Cable IncludedComponents5 : 1 X User Manual ItemName : Jot Calculator 8 Digit Display ItemPackageDimensions_Height : 1.27 centimeters ItemPackageDimensions_Length : 26.416 centimeters ItemPackageDimensions_Width : 17.526 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : calculators Manufacturer : Greenbrier International, INC Material : paper ModelName : CALC-15E ModelNumber : CAN ICES-3 (B) NumberOfItems : 1 PackageLevel : unit PartNumber : CAN ICES-3 (B) PowerSourceType : Battery Powered ProductDescription : The 12-Digit Jumbo Talking Calculator features easy to use oversized 1-1/2" wide keys and a large 1-1/8" x 5-5/8" LCD with 7/8" high numbers. To ensure accuracy, number and function keys pressed as well as calculation results are announced. Volume is adjustable (Low, High, Off) and the hinged 12-digit LCD pivots up for easier viewing. Time display (hours/minutes/seconds). Alarm with beep or 3 melodies. Uses 2 AAA batteries (not included.) Features: * Hear keys pressed & calculation results spoken * Easy-to-see big keys and 7/8” digits on LCD * Calculator measures 8.25” x 11.50” * Time display & alarm with beep or 3 melodies * Uses 2 AAA batteries (not included) Calculator measures 8-1/4" x 11-1/2" Weight (with batteries installed): 15 oz. ProductSiteLaunchDate : 2015-12-13T23:00:26.314Z Resolution : 1080p Size : Small Style : White+Adaptors SupplierDeclaredDgHzRegulation : not_applicable SupportedInternetServices1 : Prime Video, Hulu Plus, Netflix SupportedInternetServices2 : YouTube SupportedInternetServices3 : Hulu SupportedInternetServices4 : Sky Go, BT Sport, DIRECTV, Comcast TV, XFINITY, Vudu, Movistar, Tiktok, Youtube, HBO, etc UnspscCode : 44101800 WarrantyDescription : 24 Hour Response and One Year Warranty