Printing Calculator

Casio HR-8TM printing calculator:

12-digit printer; prints 1.6 lines per sec; easy to read LCD display; cost/sell/margin; tax & currency exchange function; independent memory; function command signes; profit margin percent; 5/4 rounding; simple algebraic logic; requires 4 AA batteries.

[Via LNHSales.com]

Currency Calculator

Clever calculator with currency convertor offers many features. It tells the time in 16 cities around the world with just the push of a button. Features a full-function 12-digit calculator & built-in currency converter. Alarm has a 5-minute snooze function, easy-to-read screen & even displays the date & temperature.

[Via AddedTouch.us]

USB Keypad & 12-Digit Calculator

Makes laptop numeric entry fast, simple and easy.

Features: anti-electrostatic, defending against electromagnetism interference; quiet, comfortable; ergonomic design; high quality thin key switch; lifetime electrical load: 10 million minutes; compatible with Windows XP/2000/ME/98, Mac OS.

[Via KlearGear.com]

Robot Calculator

This calculator does it all. Not only does it look like a cool semi-retro robot, but it can add and subtract and multiply and divide. But unlike ordinary calculators, this one has hands and feet. The feet will let it stand upright and the hands will let it hold things (like pens, cables, or the included LED light).

There are also clips on its "head" to hold notes and a magnet on its back to hold metal things. But the coolest thing you can do with the Robot Calculator is beat up other calculators - see hands are for holding, helping, and hitting! So what if that guy down the hall has a calculator that can do natural log functions; your calculator can punch his in the display so many times, his calculator won't know a cosine from a fraction!

[Via ThinkGeek.com]