Ipad 4 vs Surface Pro..which you prefer for your photography ?

The Ipad 4 has been announced (surprisingly ), the Microsoft surface Pro not yet but its specification leaked for sometime.. so as a photographer which one will suit you more and why ? your opinion is important to me because I intend to use it to showing my work (No editing) and may be in the field to travel (viewing the photos and transfer them )

Ipad4 VS Surface Pro

display : 9.7 inches (2048 x 1536) VS 10.6 inches (1920 x 1080)

CPU : Apple A6X dual-core VS Intel Core i5

Storage : 16GB, 32GB, 64GB VS 64GB, 128GB
(Built-In)

Weight 1.44 (pound) VS 1.99 (Pound)

Ports : Lighting connector VS microSDXC, USB 3.0,Mini DisplayPort, 2×2MiMO Antenae

i think the speed will not be an issue in each of them but i disappointed that Ipad 4 port lacks the conductivities of surface Pro which are very useful features for photographers especially in the fields ( to be honest i do not know what lighting connector will offer ) , the screen resolution of Ipad 4 is just amazing , storage wise the edge here is for 128 version of Surface Pro.

http://blog.laptopmag.com/ipad-vs-microsoft-surface-tablet-specs-compared

Egami
http://www.flickr.com/photos/sudanesepixel