 
    | Parameters | |
|---|---|
| Series | J86-4400 | 
| Size / Dimension | 15.760Lx4.890W x 1.930 H 400.30mmx123.40mmx49.00mm | 
| Feature | Trackball, Anti-Vandal, Sealed, IP65 | 
| Part Status | Obsolete | 
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
| Type | Keyboard | 
| Color | Silver | 
| Interface | USB | 
| Number of Switches | 67 |