This is the Mantis Power 110 squash racket.
I haven’t covered Mantis rackets before but I was inspired to do so by this picture of Stephen Coppinger roaring:
Photo via TOC Facebook page
This photo is from the 2013 Tournament of Champions in New York City. I managed to catch a few minutes of it in person last Sunday, and got to see Coppinger upset Adrian Grant and make it to the quarterfinals, a good result for him.
Anyway it looks like you can pick up the Mantis in the UK:
And now the US: amazon.com
Update: Here’s Emma Beddoes with the Mantis 110: