This DVD writer has been reduced at Tesco substantially from £49.99. While the original price may have not been entirely competive with online retailers it is now a bargain.
Found this in a Tesco Homestore.
Supports DVD+R Double Layer recording @4x;
Store up to 8, 5 GB on a Double Layer DVD;
Latest generation DVD+/-RW drive that now write to;
DVD+R 16x, DVD+RW 4x, DVD-RW 4x and DVD-R 16x recordable discs;
Including DVD authoring software suite Roxio Easy media creator;
Installs in seconds without opening your computer;
Connects and disconnects without restarting!; USB 2.0 compatible
Compatible with Windows 98SE/2000/ME/XP;
*****INSTORE DEAL ONLY!******