Rare Collectible: Casio PB-100 Personal Computer (Vintage 1982/3) & Pouch

In excellent condition. 100% working.

Considered the smallest portable PC from 1982, this particular one was one of the first, if not the very first one, in South Africa. Wrote some great little programs to do complex industrial calcs with, on-the-fly. (It's got a built-in, line-based BASIC programming language interpreter)

Included are brand-new CR2032 Lithium batteries (uses 2)

Links to the Instruction Manual (in PDF format) & the Command List will be provided on purchase.

Specs:

Display: One-row 12 character LCD with 5x7 dot-matrix characters

Keyboard: 53 keys with numeric keypad

CPU: HD61913 CMOS VLSI

Speed: 455 kHz ceramic resonator used as system clock

RAM: 1 KB (544 bytes for Basic programs)

ROM: 12 KB