Sonnet Presto Plus Unleashes the Color Classic

Yesterday I received my eagerly-awaited Presto Plus from Sonnet; I promptly canceled my other plans for the evening and started playing with it in my Color Classic. To make a long story short: “Oh BABY!”

Sonnet Presto 040 CPU Upgrade

Got an old Color Classic, LC, LC II that’s just too slow to keep using? Using an LC III, LC 520, or LC 550 that just doesn’t pack enough power? If so, Sonnet Technology had a solution in the Presto 040 accelerator, which can push these older Macs to Quadra level performance.