• Full-function calculator you can clip or attach to anything - always have a calculator handy!
• Has all standard mathematical functions plus square-root, percentage functions
• 8-digit display, soft rubber keys for accurate input
• Clip has wound steel-spring for firm hold, large rubberized magnet on back
• Operates for years on included battery; auto power-off; overall size 3"L x 1-1/2"

A great little calculator that's always close at-hand - for those of us who've forgotten how to do simple math in our heads. Color may differ from item shown. One-year warranty and Jack's Tool Shed worry-free Satisfaction Guarantee.