Sinclair ZX Spectrum + Spectrum+ Spextrum Plus, vintage retro computer, CPU: Zilog Z80A at 3.5 MHz, ROM: 16 kB, RAM: 48 kB, Video: 16 colors, text 32 columns × 24 lines, graphics 256 x 195 pixels, Audio: buzzer, Keyboard: QWERTY 40 plastic keys, Software included in ROM: Sinclair BASIC, Expansion ports: 1 Expansion port, 1 Antenna (RF connection to TV),  2 Cassette recorder ports (out and in).

ZX Spectrum+

The ZX Spectrum+ (ZX Spectrum Plus) is a low-cost home computer, manufactured in 1984 by Sinclair Research Ltd in the United Kingdom. It is a restyle of the ZX Spectrum with 48 KB of RAM: it has a larger case and [...]