Got the qnix -->
http://www.ebay.com/itm/QNIX-QX2710-LED-Evolution-ll-DP-Multi-Matte-2560x1440-27-SAMSUNG-PLS-Monitor-/111231287794?pt=Computer_Monitors&hash=item19e5e6c1f2 (Multi-input)
MacBook Pro 13'' not retina.
Maverick 10.9.1
I have 3 adapters: Standard VGA, HDMI and a thing that hooks into the HDMI one that allows me to put Dual-DVI.
And of course, cables for all 3 sources of input (VGA, HDMI and Dual-DVI)
Tried all 3, they all work but they all max at 1900x
I guess that I need the Mini DP to Dual linkDVI (
http://store.apple.com/us/product/MB571Z/A/mini-displayport-to-dual-link-dvi-adapter?mco=MTY3ODQ5OTY) I'm having a hard time finding it in beirut though. Gona try with a friend in Dubai.
I guess that after all, the multi-input doesnt make sense anwy cuz nothing but the Dual-DVI can get to 2500 px! :P