I have Purchase Transcend jet Flash pen drives in Rs 499 from Diwali . firstly I was check some following features
1. Brand Transcend
2. Capacity 32 GB
3. Colour Black
4. Form Factor USB flash drive
5. Interface USB 2.0
6. OS Supported Windows 2000 and Above, MAC OS 9.0 or Later, Linux 2.4.2 or Later
easy to use and gives Transcend 3 Years Warranty so I desided and buy one Transcend pen drive .