Not as strong or sturdy as the Titanium SanDisk USB but none the less still a Bargain at £20.99 for a Sony 16GB!!! Need to print off the attached £5 off £15 spend on Stationery and Cards voucher to get this price instore or u can buy it online for £25.99.
Sony are selling these for £79.01 http://www.sony.co.uk/product/sm-micro-vault-click/usm16gl
Micro Vault Click 16 GB USB offers advanced performance with increased storage capacity and full compatibility with Windows® ReadyBoost and Windows® Vista®. Delivered with Virtual Expander software, a user friendly data compression software to store up to 3 times more data.
* Plugs directly into computer's USB port with a new click it, plug it, share it system
* High-speed USB 2.0 and USB 1.1 compatible
* Compact and stylish design with an illuminated LED indicator
* Delivered with Virtual Expander software, a user friendly data compression software to store up to 3 times more data on your MicroVault USB
* Compatible with Windows Vista & Ready Boost
* 5 years warranty