Quick facts:

• Count: 5 graphing calculators (5 distinct models), 0 of which are prototypes
• By series: 1x TI-eZ80, 1x TI-Z80, 1x Casio-Other, 2x HP-Saturn
• Oldest calculator: a HP 38G manufactured in 1995
• Newest calculator: a TI-84 Plus CE manufactured in February 2015
• Achievements: View achievements
  • Total earned: 2 (among which 0 feat of strength achievements and 0 secret achievements)