861-DP2-USB – Desktop Rugged Keyboard

Rugged, Small Footprint, Washable Keyboard with Built-in Finger Tip Mouse

  • Washable NEMA 4, 4X / IP65 fully sealed
  • Rugged small foot print enclosure
  • “CLEAN KEY” disengages keys for
    easy cleaning
  • No room for bacteria and infection traps
  • Adjusted LED backlighting / illumination,
    4 Stages (red)
  • Built-in FingerTip Mouse
  • Tapped holes for mounting
  • 83 Keys, 12 function keys & Windows key
  • Wide Temperature Range,
    -40 to +70C (-40 to 158F)

$325.00 USD

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The Stealth model 861-DP2-USB is an industrial desktop rugged keyboard that is environmentally sealed to NEMA 4, 4X / IP65 specifications standing up to harsh and dirty environments. The rugged small footprint design has 4-stages of backlit illumination for night time viewing and features a “Clean Key” that locks the keyboard down when a cleaning function is performed.

This Stealth washable keyboard features 83-Keys including 12 function keys and a built-in optical fingertip mouse sensor for a total solution in one convenient package. Ideal applications include medical carts, in vehicle computing, plant floor, kiosks, warehousing and outdoor environments to name a few.

Sparton Rugged Electronics under the Stealth brand has a wide variety of rugged industrial keyboards & pointing devices and have been designed for use in a multitude of applications including HMI, operator interface, shop floor, data acquisition, kiosks, medical carts, mobile mount, and outdoor use to name a few.

Industrial Approvals

NEMA 4, 4X / IP65 UL 60950, CE, FCC Class B

Key Switch

Material: Industrial Silicone Rubber
Approximate Life: 3 million operations
Feedback: Tactile

Sealed FingerTip Mouse

No moving parts, Optical finger navigation sensor, 2 button click function, high speed motion detection


5 VDC @ 250 mA typical with backlighting at maximum brightness Radiated immunity: 20 volts/Meter

Temperature Range

Operating: -40C to +70C (-40F to +158F)
Storage: -55C to +70C (-67F to +158F)




Rugged, high impact plastic Sealed to NEMA 4, 4X


4X #8-32 tapped holes for secure mounting

Backlighting / Illumination

4 levels of brightness (Red), button selectable (including Off), Life = 200,000 hours continuous "on"

Clean Key

Prevents data from being sent while the keyboard is wiped or hosed down. Allows for easy cleaning without removing the cable from the system.
The user is notified of the 'lock down mode' by a brightly lit "CLEAN KEY"


(W-D-H) 11.4" x 6.4" x 1.9" (290 x 162 x 48 mm)


Unit: 2 lbs (0.9 kg) (approx)


Length: 3.2 feet (1m), Design: Single USB 2.0 Cable


PS/2: All windows operating systems most Linux/Unix Systems, USB: All windows operating systems, MAC OS and most Linux/Unix Systems


1 Year limited Warranty Standard

Model Numbers

861-DP2-USB (USB Interface)


Note: Specifications are subject to change without notice.