Calculus Methods (Quickstudy: Academic)

The timeless sophistication of Citizen's Signature Perpetual Calendar Chronograph collection takes command with detailed precision. Powered by Eco-Drive, harnessing natural and artificial light, never needing a battery.

High performance - compliant with USB 3.0 specifications

Rugged - shock-resistant rubber casing

Dual Compatibility - USB 3.0 connectivity; backwards compatible with USB 2.0

Guaranteed - five-year warranty, free technical support

Next gen of the rugged DataTraveler R400/R500 models

High speed performance: 70MB/s read and 30 MB/s write*

Joins Kingston?s portfolio of differentiated USB Flash drives

Shock res ...