The Netac USB OnlyDisk U220 is a very small 2Gb memory stick. The casing is all-metal which makes it look very cool, and the design is stylish with black and gold colouring. The product is extremely well built - In fact, many people have commented when they've seen this product, saying how nice it looks.
The chain which is provided is of a very high quality metal, and is long enough to allow the product to be worn around the neck - a nice addition.
There isn't that much you can say in a review of a device of this type, apart from it's appearance, the main factor is how well it does it's job. Unfortunately, in this area the Netac OnlyDisk is slightly lacking. Read and write speeds are quite slow, and the claimed 2gb capacity is more like 1.3gb! - how they can market it as a 2gb device, i'll never know.
Overall, if you're looking for a funky piece of equipment to store your data on, then this is for you - however, if speedy file transfers are your thing then look elsewhere!
Data: Fastest speed on USB 2.0 ports (read 9.5mb/s, write 8.5mb/s)- Fastest speed on USB 1.1 ports (read 1.2mb/s, write 1.0mb/s) - Write protection switch. Works with PC and Mac.