The HP 16c Collector's Edition [HP via Adafruit] revives a mundane but well-loved tool. In 1982, the original 16c was designed specifically for programmers and engineers; after three decades, only modest refinements were called for in an otherwise fully-retro recreation. With a supercomputing UX disaster in every pocket, simple hardware that does one thing well is now a luxury.
After more than 35 years, the HP 16c – the legendary programmer's calculator – returns in the Collector's Edition. It preserves the intelligent design and power of the original model while introducing refined improvements for modern users.
Engineers, programmers, and enthusiasts will appreciate the same intuitive layout and advanced functionality, now with faster performance and enhanced programmability.
You use Reverse Polish Notation for entry and have dedicated keys for switching between hex, decimal, octal, and binary modes,which you'll want because you'll be working with machine code and bitwise operations. The calculator supports 64-bit word sizes, integer arithmetic, logical tests, and base conversions. There are 99 memory registers and a staggering 203 bytes of programmable memory. It measures 5.1 by 3.2 by 0.6 inches (129 × 82 × 15 mm) and weighs 4.1 ounces (116 grams). Two CR2032 batteries should last years. What's new? You can save and load programs.
Previously:
• Each of these urushi-lacquered Casio calculators took a month to make
• Co-inventor of handheld electronic calculator dies
• How to power your calculator with potatoes so you can play DOOM
