Hewlett Packard HP 15C Collector's Edition Scientific Calculator

Enhanced version of the classic HP 15c 

This HP classic features a unique “Collector’s Edition” script, making it a great gift for collectors and engineers alike.

Intelligent design, powerful processing

The new HP 15c maintains the same intelligent design as the original but touts up to 100x faster processing speed. Its compact size and lightweight metal frame allows users to conveniently carry the HP 15c from meeting to meeting. 

Product specifications

Programming capabilities include conditional and unconditional branching, subroutines, flags, and editing. Plus, users can program up to 672 steps of calculations (increased from 448). The HP 15c also offers direct and indirect storage in up to 99 registers (increased from 67). This handy calculator operates using Reverse Polish Notation (RPN), reducing the number of keystrokes to complete calculations. 

• Power supply: 2× CR2032 batteries

• Auto Power off: 5 minutes

• Display: 1 line × 10 characters

• Display type: LCD, 7-segment

 HP 15C User Guide