- DesksAdjustable Height Standing Desk Selector ToolUPLIFT Desk VideosUPLIFT Desk Photo GalleryCustomer Photo GalleryMost Popular Stand Up DesksQuick Ship Standing DesksUPLIFT Solid Wood Adjustable Height DesksUPLIFT Stand Up Desk with Reclaimed Wood TopUPLIFT Eco or Laminate Height Adjustable DeskUPLIFT Space Saver Standing DeskUPLIFT Standing DesksUPLIFT Laminate Adjustable Height DesksL-Shaped and Large Corner Standing DesksUPLIFT Treadmill DesksUPLIFT ProUPLIFT Base Only Adjustable Height DesksUPLIFT Desk AccessoriesUPLIFT Eco Corner Sit-Stand Desk with L-Shaped TopShop other UPLIFT desks >>
- ChairsMesh ChairsBig and Tall Office ChairsPetite Office ChairsErgonomic Drafting Chairs and StoolsSit Stand SeatingHigh Back ChairsChairs with HeadrestsMid Back ChairsTask ChairsLeather ChairsExecutive ChairsKneeling ChairsIntensive Use ChairsHumanscale FreedomShop all popular chairs >>
- Workstation AccessoriesUPLIFT Desk AccessoriesMonitor ArmsKeyboard TrayCPU Holder and Computer MountErgonomic KeyboardErgonomic MouseStorage and OrganizationErgonomic Foot RestsDesk Corner SleeveAnti-Fatigue Mats and Standing MatsUPLIFT Desk AccessoriesSee all UPLIFT accessories >>
- BrandsUPLIFT Standing DesksHumanscaleSteelcaseRaynor EurotechKnollAllseatingBalt ProductsBodybilt ChairsergoCentric ChairsErgotechESI ErgonomicsEvoluentExtech InstrumentsFocal Upright FurnitureGoldtouchHealth ChairHOGGANergoThe Human SolutionInnovative Office ProductsISE ErgonomicsKinesis ErgonomicsMaylineMatias ProductsMark-10NaturalPointNeutral PostureNightingaleNOTRAX Anti-Fatigue Floor MattingOffice StarPosturitePlantronics HeadsetsUPLIFT DeskShop all brands >>
- Ergonomic Tools & GuidesErgonomic Tools & GuidesErgonomic Office Desk, Chair and Keyboard Height CalculatorAdjustable Height Standing Desk Selector ToolPocket Ergo - Internet Based SoftwarePocket Ergo Internet Based Software with Amazon Fire TabletThe Human Solution Blog -- Tips for a Healthier OfficeErgonomic Chair Buying Guide: How to Select an Ergonomic Office ChairMonitor Arm Buying Guide: How to Select an Ergonomic Monitor ArmKeyboard Tray Buying Guide: How to Select a Keyboard TrayErgonomic desk, chair and keyboard height calculatorSee more ergonomic tools >>
- MoreChairsDesksTreadmill DesksKeyboard TrayMonitor ArmsErgonomic MouseErgonomic KeyboardErgonomic Foot RestsTask LightWorkstation AccessoriesMac Compatible Ergonomic ProductsPlantronics HeadsetsLaptop ErgonomicsBudget ErgonomicsHumanscale ViewPoint Technology Wall StationsHealthcare Monitor ArmsHealthcare Chairs and StoolsHealthcare Keyboard TraysHealthcare Anti-Fatigue MatsUPLIFT Standing DesksAssessment ToolsIndustrial Equipment ToolAnti-Fatigue Mats and Standing MatsHand Trucks and DolliesErgonomic Drafting Chairs and StoolsErgonomic SoftwareMaterial Handling EquipmentDesk Edge ProtectorErgonomic StoolsCasters & WheelsAdjustable TableEntrance and Carpet MatsErgoKitAnthropometric Testing EquipmentForce GaugeHand DynamometerPinch DynamometerSensory Evaluation ToolThermo-hygrometerSound Level MeterLight MeterGoniometer and InclinometerEMGStopwatchTorque Testers and Torque GaugesScaleErgonomic SoftwarePocket Ergo®Ergonomic Consulting & Assessment ServicesVibration Meters
Humanscale 4G Keyboard Tray Mechanism Arm
The Humanscale 4G Keyboard Tray Mechanism Arm offers a simple, dial-a-tilt adjustment and an intuitive height adjustment in a neat, sleek package. The 4G offers a 6.25" range of height adjustment as well as simple dial-a-tilt keyboard angle functionality. Humanscale 4G Keyboard Tray Mechanism Arm is not a complete keyboard tray system. If you are looking for a full keyboard tray set up, you'll need to view our selection of complete Humanscale Keyboard Trays.Read More...
|Choose Options Below||click on for more info|
Multiple track lengths are available with this mechanism. We recommend using a 22'' track with this mechanism to allow the keyboard tray to fully retract beneath your desktop.
- 27'' track
- 25'' track
- 22'' track (standard)
- 18'' track
- 16'' track
- 14'' track
- 11'' track
- Click here to chat to get answers to your questions!
The Humanscale 4G Keyboard Tray Mechanism Arm is the mechanism arm only, not a complete keyboard tray system. If you are interested in a keyboard tray system, you'll need to view our selection of complete Humanscale Keyboard Trays.
Humanscale 4G Mechanism Features
- This listing is only for the Humanscale 4G Keyboard Tray Mechanism Arms for Humanscale keyboard trays, and is not a complete keyboard tray system
- 6.25" range of height adjustment: 1.25" above track to 5" below track
- Easy platform dial-a-tilt adjustment from 0° to -15° for safe keying
- 22" standard track allows the unit to slide fully under the desk for storage or come all the way out for complete access (other track lengths are available)
- Base offers a 360° swivel
- Mechanism is made of steel for strength, durability for unmatched stability and sure keying and mousing
- 15 year Warranty for all Humanscale products we offer