Alternate color or configuration shownSorry - this product is no longer availableKensington Expert Mouse® Wireless TrackballKensington Expert Mouse® Wireless Trackball. Form factor: Ambidextrous. Movement detection technology: Trackball, Device interface: RF Wireless + Bluetooth, Movement resolution: 400 DPI, Buttons type: Pressed buttons, Buttons quantity: 4, Scroll type: Ring. Power source: Batteries. Product color: BlackManufacturer: KENSINGTON SKU: 4369188Manufacturer part number: K72359WWVendor: Synnex $109.99 PRICE BREAKS - The more you buy, the more you saveQuantity2+Price$109.99This product has a minimum quantity of 2Qty: Add to cart Ship toSelect countryUnited StatesAfghanistanÅland IslandsAlbaniaAlgeriaAmerican SamoaAndorraAngolaAnguillaAntarcticaAntigua and BarbudaArgentinaArmeniaArubaAustraliaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelgiumBelizeBeninBermudaBhutanBoliviaBolivia (Plurinational State of)Bonaire, Sint Eustatius and SabaBosnia and HerzegovinaBosnia and HerzegowinaBotswanaBouvet IslandBrazilBritish Indian Ocean TerritoryBrunei DarussalamBulgariaBurkina FasoBurundiCabo VerdeCambodiaCameroonCanadaCape VerdeCayman IslandsCentral African RepublicChadChileChinaChristmas IslandCocos (Keeling) IslandsColombiaComorosCongoCongo (Democratic Republic of the)Cook IslandsCosta RicaCote D'IvoireCôte d'IvoireCroatiaCubaCuraçaoCyprusCzech RepublicCzechiaDenmarkDjiboutiDominicaDominican RepublicEast TimorEcuadorEgyptEl SalvadorEquatorial GuineaEritreaEstoniaEswatiniEthiopiaFalkland Islands (Malvinas)Faroe IslandsFijiFinlandFranceFrench GuianaFrench PolynesiaFrench Southern TerritoriesGabonGambiaGeorgiaGermanyGhanaGibraltarGreeceGreenlandGrenadaGuadeloupeGuamGuatemalaGuernseyGuineaGuinea-bissauGuyanaHaitiHeard and Mc Donald IslandsHeard Island and McDonald IslandsHoly SeeHondurasHong KongHungaryIcelandIndiaIndonesiaIran (Islamic Republic of)IraqIrelandIsle of ManIsraelItalyJamaicaJapanJerseyJordanKazakhstanKenyaKiribatiKoreaKorea (Democratic People's Republic of)Korea (Republic of)Korea, Democratic People's Republic ofKuwaitKyrgyzstanLao People's Democratic RepublicLatviaLebanonLesothoLiberiaLibyaLibyan Arab JamahiriyaLiechtensteinLithuaniaLuxembourgMacaoMacauMacedoniaMadagascarMalawiMalaysiaMaldivesMaliMaltaMarshall IslandsMartiniqueMauritaniaMauritiusMayotteMexicoMicronesiaMicronesia (Federated States of)MoldovaMoldova (Republic of)MonacoMongoliaMontenegroMontserratMoroccoMozambiqueMyanmarNamibiaNauruNepalNetherlandsNew CaledoniaNew ZealandNicaraguaNigerNigeriaNiueNorfolk IslandNorth MacedoniaNorthern Mariana IslandsNorwayOmanPakistanPalauPalestinePalestine, State ofPanamaPapua New GuineaParaguayPeruPhilippinesPitcairnPolandPortugalPuerto RicoQatarReunionRéunionRomaniaRussian FederationRwandaSaint BarthélemySaint Helena, Ascension and Tristan da CunhaSaint Kitts and NevisSaint LuciaSaint Martin (French part)Saint Pierre and MiquelonSaint Vincent and the GrenadinesSamoaSan MarinoSao Tome and PrincipeSaudi ArabiaSenegalSerbiaSeychellesSierra LeoneSingaporeSint Maarten (Dutch part)SlovakiaSlovakia (Slovak Republic)SloveniaSolomon IslandsSomaliaSouth AfricaSouth Georgia & South Sandwich IslandsSouth Georgia and the South Sandwich IslandsSouth SudanSpainSri LankaSt. HelenaSt. Pierre and MiquelonSudanSurinameSvalbard and Jan MayenSvalbard and Jan Mayen IslandsSwedenSwitzerlandSyrian Arab RepublicTaiwanTaiwan, Province of ChinaTajikistanTanzaniaTanzania, United Republic ofThailandTimor-LesteTogoTokelauTongaTrinidad and TobagoTunisiaTurkeyTurkmenistanTurks and Caicos IslandsTuvaluUgandaUkraineUnited Arab EmiratesUnited KingdomUnited Kingdom of Great Britain and Northern IrelandUnited States minor outlying islandsUruguayUzbekistanVanuatuVatican City State (Holy See)VenezuelaVenezuela (Bolivarian Republic of)Viet NamVietnamVirgin Islands (British)Virgin Islands (U.S.)Wallis and FutunaWallis and Futuna IslandsWestern SaharaYemenZambiaZimbabwe *Other *Shipping MethodNameEstimated DeliveryPriceNo shipping optionsApply Custom wishlist OKAdd to wishlistAdd to compare listEmail a friendThe Expert Mouse Wireless Trackball gives you the freedom to be hyper-productive without being limited by a USB cable. The trackball can be paired through Bluetooth® 4.0 LE to save a valuable USB port, or connected via USB nano receiver. KensingtonWorks™ software offers incredible customization, and optical tracking technology offers smooth, precise cursor control. Plus, our patented Scroll Ring lets you quickly scan up and down web pages or long documents. Add it all up and you get exceptional comfort and ease-of-use from the brand that has set the industry standard in trackballs for more than 30 years. Wireless connection via Bluetooth® 4.0 LE or USB nano receiverTrackballWorks™ software lets you customize all 4 buttons, adjust cursor speedDiamondEye™ optical tracking technology for premium cursor control and accuracyAward-winning Scroll Ring lets you scan up and down pages with easeLarge ball is designed as a perfect sphere to provide exceptional precisionDetachable wrist rest supports hand and wrist for ergonomic comfortOverviewSpecificationsContact UsThe Expert Mouse Wireless Trackball gives you the freedom to be hyper-productive without being limited by a USB cable. The trackball can be paired through Bluetooth® 4.0 LE to save a valuable USB port, or connected via USB nano receiver. KensingtonWorks™ software offers incredible customization, and optical tracking technology offers smooth, precise cursor control. Plus, our patented Scroll Ring lets you quickly scan up and down web pages or long documents. Add it all up and you get exceptional comfort and ease-of-use from the brand that has set the industry standard in trackballs for more than 30 years. Wireless connection via Bluetooth® 4.0 LE or USB nano receiverTrackballWorks™ software lets you customize all 4 buttons, adjust cursor speedDiamondEye™ optical tracking technology for premium cursor control and accuracyAward-winning Scroll Ring lets you scan up and down pages with easeLarge ball is designed as a perfect sphere to provide exceptional precisionDetachable wrist rest supports hand and wrist for ergonomic comfortProducts specificationsAttribute nameAttribute valueMovement resolution400 DPIScroll typeRingTrackball diameter2.17"Width7"Depth4"Height10.2"Weight22.4 ozBattery TypeAAPower SourceBatteriesBluetooth version4.0Buttons quantity4Device interfaceRF Wireless + BluetoothMovement detection technologyTrackballButtons typePressed buttonsHarmonized System (HS) code84716070Wireless receiver interfaceUSB Type-AReceiver typeNano receiverReceiver includedYesProgrammable mouse buttonsYesNumber of scroll wheels1Scrolling directionsVerticalBluetooth Low Energy (BLE)YesTechnical detailsProduct colorBlackSensor typeOpticalPorts & interfacesConnectivity technologyWirelessDesignForm factorAmbidextrousFeaturesPurposeOfficeOther featuresQuantity1Compatible operating systemsWindows 7 or above; Windows 8.1; macOS 10.9; Chrome OS 44 or above; Windows 10; macOS 10.10 or above; macOS 10.13 or above; macOS Sierra 10.12; Windows 7; Windows 8; macOS 10.8; macOS 10.9 or above; macOS X 10.11Packaging contentQuantity per pack1 pc(s)BatteryBattery technologyAlkalineSystem requirementsWindows operating systems supportedYesMac operating systems supportedYesOther operating systems supportedChromeOSWireless LAN featuresFrequency band2.4 GHzYour name * Your email * Enquiry * SubmitProducts specificationsAttribute nameAttribute valueMovement resolution400 DPIScroll typeRingTrackball diameter2.17"Width7"Depth4"Height10.2"Weight22.4 ozBattery TypeAAPower SourceBatteriesBluetooth version4.0Buttons quantity4Device interfaceRF Wireless + BluetoothMovement detection technologyTrackballButtons typePressed buttonsHarmonized System (HS) code84716070Wireless receiver interfaceUSB Type-AReceiver typeNano receiverReceiver includedYesProgrammable mouse buttonsYesNumber of scroll wheels1Scrolling directionsVerticalBluetooth Low Energy (BLE)YesTechnical detailsProduct colorBlackSensor typeOpticalPorts & interfacesConnectivity technologyWirelessDesignForm factorAmbidextrousFeaturesPurposeOfficeOther featuresQuantity1Compatible operating systemsWindows 7 or above; Windows 8.1; macOS 10.9; Chrome OS 44 or above; Windows 10; macOS 10.10 or above; macOS 10.13 or above; macOS Sierra 10.12; Windows 7; Windows 8; macOS 10.8; macOS 10.9 or above; macOS X 10.11Packaging contentQuantity per pack1 pc(s)BatteryBattery technologyAlkalineSystem requirementsWindows operating systems supportedYesMac operating systems supportedYesOther operating systems supportedChromeOSWireless LAN featuresFrequency band2.4 GHzProduct tags (68854)