Part Number
Part Number:
NSN:
NIIN:
Item Name:
TRACKBALL , DATA ENTRY
Definition:
A DEVICE WHICH INCLUDES A SPHERE MOUNTED IN A SMALL OPEN-TOPPED BOX. THE SPHERE IS HAND-OPERATED BY ROTATING IT IN A BACKWARD, A FORWARD, OR A SIDEWAY DIRECTION WHILE MAINTAINING THE DEVICE IN A FIXED LOCATION. THE MOVEMENT OF THE SPHERE GENERATES A SIGNAL WHICH MAY BE USED TO MOVE A CURSOR AND/OR TRACKING SYMBOL ON THE FACE OF A DISPLAY, SUCH AS A CATHODE RAY TUBE; TO INPUT DATA INTO AN ELECTRONIC SYSTEM; AND/OR TO CONTROL THE OPERATION OF A SYSTEM. IT MAY OR MAY NOT INCLUDE ADDITIONAL INPUT DEVICES, SUCH AS SWITCHES OR VARIABLE RESISTORS.
CAGE Information
| Code | Company |
|---|---|
| 79775 | ABM FEDERAL SALES INC. DIV ABM FEDER |
Federal Supply Class
Title
ADP INPUT/OUTPUT AND STORAGE DEV
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| FEAT | SPECIAL FEATURES | MICRO TRAC HANDHELD TRACKBALL; IDEAL FOR USAGE WITH LAPTOP COMPUTERS; CAN BE OPERATED IN VARIOUS WAYS, AVOIDING HARM TO PALM, JOINT OR MUSCLES; 3 BUTTON DESIGN WITH TRACKBALL; TRACKBALL CONTROLLED BY THUMB; CONNECTS TO COMPUTER THROUGH THE USB PORT, PS/2 ADAPTOR INCLUDED; PLUG AND PLAY (NO SOFTWARE REQUIRED); WINDOWS 95/98/NT/2000/ME AND XP COMPATIBLE; METALLIC SILVER |