The StoreJet 2.5 SATA HDD features a convenient "OneTouch" Auto-Backup button, and comes bundled with Transcend's StoreJet elite 2.0 software, which offers backup scheduling, security, and power saving functions. The StoreJet 2.5 SATA is available in a colorful assortment of aluminum cases including: Titanium (120GB), Blue (160GB) and Silver (250GB). Additionally, the StoreJet 2.5 SATA is available without a hard drive as a sleek external enclosure. The enclosure is 100% compatible with all brands of 2.5" SATA hard drives, and is offered in silver, blue or red.
The StoreJet is available for a price of Rs. 7,900 from Mediaman Infotech Pvt Ltd and Supertron Electronics Limited countrywide.
You can try Maxtor 200 GB. It is available ata special price of Rs. 3679 at the Chroma outlets from Tata. Though the casing looks a little bulky (about the size of a brick) and a separate power chord makes it a little clumsy, it is the best value for the price. 
