I just received an email from Amazon. This lightening deal will be running for 24 hours.
The phone will be unlocked/open to all networks as it's sim-free.
Snapdragon 200 Quad Core 1.2GHz processor
512Mb RAM, 4 GB storage expandable to 128 GB via Micro-SD slot and 15 GB Cloud Included
Windows Phone 8.1
Range of brightly coloured, interchangeable shells available
5MP Rear facing camera and preloaded creative apps including Instagram,Cinemagraph and GlamMe
Shared Via The HUKD App For Android.