QOTD: PC Old Letter

“1984 LaserJet Classic
Price: $3,495
Weight: 70 lbs.
Maximum resolution: 300 dots per inch
Speed: 8 pages per minute

2009 LaserJet P1006
Price: $99
Weight: 10 lbs.
Maximum resolution: 1,200 dots per inch
Speed: 17 pages per minute”

— Evolving specs for Hewlett-Packard’s LaserJet desktop printer, which turned 25 this week.