Sleek Twist-Action Ball Pen with Removable USB Flash Drive at the Top of the Pen. the USB Flash Drive Comes in a Range of Six Colours & is Available with 2Gb, 4Gb, 8Gb & 16Gb Storage. a Capacitive Stylus Completes This Fun Tech Pen. Print Methods: Line Colour Print Refil Colour Range - Ink Colour: Black; Colour: Black, Blue, Green, Red, Silver, White; Minimum Quantity: 50