"STANDALONE TACLAN TACTICAL MOBILE WORKSTATION OR COMPONENT OF TACTICAL LOCAL AREA NETWORK SUITE, 5820-01-518-7269, OR MISSION PLANNING KIT (MPK), 5895-01-559-3076, E6540 CONFIGURES TO THE INFORMATION ENTERPRISE. A HARD DRIVE, SHIPPED SEPARATELY, IS THE RESPONSIBILITY OF THE UNIT AFTER FIELDING. WEIGHT: 5.2 LBS"