The YouView Humax DTR-T1010 set-top box is black with a silver finish on the front.
The original model for the PSB-telco broadband TV platform made its debut last July.
There are two versions with 500 GB and 1TB built-in hard drive. The subscription-free set-top box recommended retail price is £299.99 for 500GB and £329.99 for 1TB.
It is already available in the John Lewis department store and is expected to be in stock within the Dixons group and independent retailers within a few weeks.