Get a stylus (resistive - they're cheap) as you will find using your fingers on this device a little too frustrating. Back and Home keys are in a little bit of an odd place for me, they also appear on the screen, but you need a stylus to be able to reliably use them. Without one you are likely to have a lot of cases where a drag is mistaken for a selection (or vice versa).
The screen has a fairly tight viewing angle. Okay in landscape modes, but a little to narrow field of view for portrait mode. It is not a vibrant screen, and obviously low res, but adequate for android apps.
On the plus side, it is solidly built - the plastic is good. It allows full access to google play store, so you are not limited on what to install, and it also has some extra s/w to allow you to install apks (android apps) from it's (micro) sd card slot. Wifi connection seemed solid (obviously no 3G). And it is Android 4 device making it compatible with a wider range of apps.
Audio is okay, certainly for a product at this price point.
I received today...fully charged...all in Chinese...no problem...go to settings till you see capital 'A' within symbold...go to top...scroll down to whatever language you want. Re touch screen...EXCELLENT-you can firmly score...no problem...or lightly scroll quickly...with no problem...as with all tablets don't medium swipe..that's when they are hesitant. Mine came with usual cables etc...PLUS a little scribe...and protective screen cover. This is great...response with it on fantastic. I detected McDonalds straight away...plus a stranger's tab or phone that was open...lol.. NO-I didn't earwig. Tons of apps...email..phone icon for ?..haven't opened..file manager...tons more... 38.99? A gift. Thanks you Chinese 'boffins.. And AMAZON! JXD is the one to watch...we have 5...7300 5110.. 5100b. EXCELLENT!