After so much research I bought this drive. For the storage capacity, size and for the price, this is definitely the one to have.
So far error free operation. Fast transfer speeds. Definitely recommend to anyone.
I bought this Pen Drive thinking its a class 4 product(4 MBPS write speed) But I was amazed to see that its not!
I got a speed of 7.5 MBps while writing the data from my laptop(Asus, i5, 500GB, 1GB, USB 2.0, Windows 7 HP) to cruzer blade.
So I decided to perform the tests. Here are the results:(Format - FAT32)
ISO file(Linux Mint 16 - 1.13 GB) - Started with 4.5 MBps but in 10 seconds caught a steady speed of 7.5 MBps.
MP3 files(69 files - Total 1.1 GB) - Started with 6 MBps and after 2 seconds, fluctuated between 6.8 - 7.4 MBps.
MP4 video(1 file - 400 MB) - Started at 6.8 MBps and after 3 seconds, speed was always above 7.2 MBps.