This was recently at a cheaper price but has dropped back down again from £29. Play says Gigabit but the manual says 100/10 Mbps. I've bought one myself and I'm very pleased with the speed, ease of setup and features for the price.
* 100 Mbps wired speed, ideal for HD Streaming. 300 Mbps wireless speed
* Single button setup and security using WPS technology
* Ideal for streaming Media, Music, Movies, Games and VoIP at between 70 & 100 Mbps
* Suitable for Cable and ADSL Modems
* Comes with McAfee Internet Security Suite included
* 10 year manufacturers warranty.