Case material: Plastic with spray on (?!?) soft rubber matte black texture & thin foam bottom panel. Clear top panel is plastic. There are no metal panels. Also has a detachable 10+ feet USB cable.
Artwork: Heavy duty cardstock underneath the top panel.
Components: All Qanba-based (Omron microswitches for the joystick lever just like in a Sanwa JLF) with individual button & joystick lever LED's. Black bat-top & clear shaft cover.
Weight: ~3.5 - 4.0 pounds.
Modding: Hex screws on the top panel & Phillips screws on the bottom panel. Will fit both Sanwa & Seimitsu 30mm buttons & ball-tops.
Additional features: Two options for the LED's (on & pulse aka vibration as there are no vibrating motors). Lockout of Start, Select/Back & Home.
FWIW, the game developers are the same one's that did MKvDCU & the MK-series. Just like the previous PDP MK sticks (TE & Klassic) surprisingly, it has excellent fit & finish. This Gamestop exclusive bundle is for the PS3 & 360 but not for the WiiU (the mention of this in their PR is an error they retracted).