"TACTICAL LOCAL AREA NETWORK FIELD COMPUTING DEVICE (FCD) HAND-HELD (HH) SYSTEM FOR USE BY AN INDIVIDUAL OR SMALL TEAM. THIS KIT VERSION CONTAINS THE GD2000 HAND-HELD COMPUTER NOTEBOOK NSN: 7021-01-606-1918, REPLACING THE MR-1 FCD HAND-HELD SYTEM IN NSN 7042-01-575-0682, AND MEETS MIL-STD-810G/MIL-STD-461F FOR DURABILITY. ALSO, KIT INCLUDES: CARRYING CASE OR FIELD PACK, KEY COMPONENT SPARES, EXTERNAL DRIVE, CABLES AND OTHER SUPPORT DEVICES. WEIGHT: 2.40 POUNDS."