It was advertised as being much smaller and lighter than the previous portable x86-PCs, however it was still quite large by todays standards. Its street price upon its release was 4999 USD mit integriertem grün(bernstein)-Monitor und Tastatur von Compaq eine Dos-Version installiert Prozessor: entweder 12 MHz Intel 80286 oder 20 MHz Intel 80386 640 KB RAM, 1.2 MB 5.25 floppy, 20 /40 /60 MB hard disk (type 2),[3] and a 10 amber colored gas-plasma display or 5799 USD with the upgraded 40 MB hard disk an optional ISA Expansion chassis allowed for 2 full length 16-bit ISA add-in cards an optional ISA Expansion chassis allowed for 2 full length 16-bit ISA add-in cards[1] for 199 USD. Power is supplied using a mains electricity outlet, no battery exists. Quellen: 1. Die E-Mail vom Herrn Michael Falk vom 19.01.2015 18:17 2. https://en.wikipedia.org/wiki/Compaq_Portable_III