I've got a 7042-4, and am amazed with this device! I've got a case/keyboard from Amazon, and have read some reviewers mentions of a USB Host setting. The tablet has ICS OS, and I'm damned if I can find anything in the settings referring to any USB host settings. Anyone here try one of these keyboards, and did you have eny problems getting the tablet to see the keyboard? Further explanation. The original keyboard was evidently DOA. My laptop wouldn't see it either. I sent the vendor (SFPlanet) an email, and they immediately sent me a replacement. This one works fine with the laptop - BUT - (and here's where it gets embarassing) I lost the USB converter cable, so I can't do anything till I get another one. I bought 2 OTG (on the go) USB Female to mini USB male adapters from Dealextreme, but God knows when they'll get here. I'm probably overthinking this, and the keyboard's gonna work just fine when I get the adapter. Any advice that anyone cares to share would be really appreciated. This is a really helpful board, thanks to those who run it!