has been the gold standard in keyboard + mouse adapters for the current crop of gaming consoles.
With the announcement of XIM APEX, XIM4 production has ceased. It will continue to be supported.
Definitely check the authorized retailer for your country alongside the Amazon product page through the XIM4 Shop.
Release Date
XIM4’s announcement was made on December 23, 2014 (http://community.xim.tech/index.php?topic=3819.msg374148#msg374148) with a projected Q1 2014 release
On July 11, 2014, OBsIV posted again to indicate that the XIM4 was on track for an August 1, 2014 release (http://community.xim.tech/index.php?topic=3819.msg431216#msg431216)