Model:-86BGeneral:Name:?Code-Name:Libra?Family:?Logic:?Features:?Firsts:?Introduction:Date:1983-07-01Price:$1,595Discontinuation:Date:?Price:?Production-Run:?Display:Type:CRTSize:16 or 24 lines x 80 chars,544 or 400 x 240 pixelsNumber-Formats:?Annunciators:?Data:User-Visible:Smallest:1E-499Largest:9.99999999999E499Signif.-Digits:12Internal:Smallest:1E-499Largest:9.99999999999E499Signif.-Digits:12Data-Types-and-Sizes:also, short real +/-9.9999E99 to +/-1E-99integer +/-99999Memory:Named-Registers:?Flags:?Register-Usage:?Numbered-Registers:?Program-Steps:?Program-Editing:?Program-Display:?User-RAM-Bytes:128K + 16K for screenTotal-RAM-Bytes:640KROM-Bytes:56K to 108KMachine-State:?File-Types:?Physical:Technology-Used:?Processor:?Chip-Count:?Power-Source:A/CContinuous-Memory:noExpansion-Ports:4I/O-Ports:HP-IB, HP-IL, Serial, GPIO, BCD, parallelprinter, data link, beeper3 1/2", 5 1/4", 8", winchester diskClock:yesLength:46 cmWidth:42 cmHeight:13 cmWeight:6.8 kgTemperature-Range:Operating:0 to 55 deg CCharging:-Storage:-40 to 55 deg CKeyboard:Switches:?Shift-Keys:?User-Defined-Keys:?Key-Arrangement::?Key-Labels-Base-Keyboard::?Key-Labels-f-gold-above::?Programmable-Operations::?Non-Programmable-Operations::?Menus::?Bugs/ROM-Versions::?Notes::-86A with more memory?price changes:1985-01-01$1,6951987-07-01$1,795