Canon Scientific Calculator F-789SGA faber castell Line width: 4

Line width: 4

A compact yet dependable envelope to secure letters and money

Clip closure and hinged lid for secure locking and storage

Featuring a tip of unprecedented precision

Canon Scientific Calculator F-789SGA faber castell Line width: 4605 advanced functions Simplifies complicated equations Dual power: Solar & replaceable battery (4 Year battery life under 300lux environment & 1 hr operation per day) Up to 18 digits Constant calculation up to 79; Decimal selector; Rounding; Grand Total; Item counter; with 2 key Roll over; metric conversion Normal Keyboard Layout, Percentage % + ; Shift key; Square root; Clear Keys Memory store, Memory Recall Body size: 171 x 86 x 17. 3 mm (with