The thumb drive card reader is a life saver and easily plugs into the USB port. The memory stick is fast and worked great with my camera. Note: SDHC cards do not work in older cameras so check your product specifications before you purchase this combo.
Works well and fast:
Bought this to use in an Archos 605 WiFi (4gb) media player. Works wonders and at a speedy rate. Helpful USB card reader gives nice flexibility on the go at computers without card readers.
Terrific usefulness but cheaper separately:
At the time of this writing, it's actually cheaper to buy the memory card (with frustration-free packaging) Transcend 16 GB SDHC SD Class 6 Flash Memory Card TS16GSDHC6E [Amazon Frustration-Free Packaging] and USB reader separately Transcend TS-RDS6W SD/MMC/XD Card Reader (presuming you use Amazon Prime).
Ultra Speed...:
Great as its "brother" CF 8 GB x133. This company has my trustworthy credit. In comparison to A-DATA 8 GB (also "Class 6") Transcend's access time and speed is really ultra. I don't get it why A-DATA is so slooow?! They abuse label "Class 6"! A-DATA, where are you?
Oh, I was going to forget: Card reader is great! I tried this card in others readers but Transcend's is always faster (why?)