The price seems brilliant for a life time warranty pen driver. Beat play's 10.99 if know they offer the free delivery. Also find the speed for this driver compare with Corsair.
Here is a review: http://www.tweaktown.com/reviews/1126/super_talent_dh_series_4gb_pen_drive/index.html
Dimension: 71.1 mm x 19.4 mm x 7.5 mm
Full Compatibility with USB 1.1 and 2.0
Dual Channel Flash Memory Architecture
Hot Plug and Play - Insert and Function Like Another Hard Drive
Supports Auto Run (Upon Special Request) - Insert and Auto Play like CD-ROM
Supports Password Protection
No Driver Needed for Most Windows O.S.
(Windows 98SE Driver Needed and Available On-Line)
More Than 10 Years Data Retention
Dual LED Indicates Power On, Data Transfer, Busy
Warranty: life time