Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: Is this Keyboard compatible with the HKC 7 inch Tablet?
Document: Fit my 7 inch tablet perfectly, was immediately recognized when I plugged it in. Much easier to use than the virtual keyboard!
Quality was good but it was not compatible to my 7&#34; Samsung tablet so I had to return it. Too bad it was a nice case.
iRulu Artificial Leather Case & USB Keyboard for 7 inch 16:9 Android...Works Great With My Two Android .It Come In Handy When Viewing Or Entering Web Sight . I Have Had This For A While And It Work's It Still Going About Like That Rabbit Beating The Drum
This is a super case for your 7&#34; tablet. Quality of material is very good, and protects tablet well. My HKC P776A hooked right up and took off typing without any problem. Great that it already comes with cables for connecting so I didn't have to find them separately. I'm very satisfied with this purchase and recommend it to anyone.
I was concerned about ordering this since my HKC 7" tablet from Walmart is such an off-brand. But, I received this case 2 days after I ordered it. Super FAST shipping!!!!! I opened it up, plugged it in to the MICRO usb port on  my HKC and started typing!!! No setup or anything. It works great.
I could not find a case for the HKC tablet so I got this. Tablet works well with the keyboard and fits in brackets but the brackets are only on top and bottom so the tablet can slide out from sides and hit the floor. I am either going to buy a rubber case or buy velcro to secure tablet. I would have given it a 5 star if tablet fit more securely. Fairly good quality especially for the price
I bought two of these cases to go with the HKC 7&#34; Touchscreen Tablets I purchased as Christmas gifts for 11 and 13 yr. old boys. I received the product quickly which I was very thankful as it was very close to Christmas. The cases fit the tablets perfectly and worked the moment they were plugged into the tablets via the micro USB cable. The cases are artificial leather as stated so if one is looking for a high end looking product, I believe that they would be disappointed.
Very nice for the price, does everything advertised. Would love to purchase another one for my 10 inch tablet. i like it  a lot.
When i got the case in the mail everything was fine when i plugged it in with the nexus 7 adapter cable it turned off my tablet and didnt work then it would turn on and off periodically and wouldnt work i am very displeased and i had to order another adapter cable. but overall the case is nice and keyboard is cool to. please contact me at tankmatt63@aim.com if you can help me out with this
We purchased 7&#34; tablets for our daughters for Christmas. They are 9 and 7. The third grader came home from school explaining they were learning keyboarding on their computers and tablets at school  She wanted one to practice at home with her own tablet and this one seemed to fit our requirements. This apparently allows the kids to type correctly with the home keys and is more of a teaching tool for the girls. With the on-screen keyboard they have to hunt and peck at the correct keys.
Answer: yes that is what I have and works great, just having some trouble now, think my kid hit something and now the buttons are messed up, trying to get help...but it does work just have to have the extra cords with it showing in this picture.