Instruction: Answer the given question using the supporting document.

Input:
Question: Does it have a webcam ex. Skype? Does it have USB ports? And what about an SD card slot? If not can u explain what to buy for use of an SD card slot?
Document: Bought this item when it got to me it seemed to work fine. 2 weeks after the purchase buttons started sticking and working on and off. Within 2 months several keys did not work at all. The reason this one get 3 stars is everything else seems to work fine and the computer runs great. You can always buy a USB keyboard and use that if the buttons start going haywire.
P.S. My apologies to the potential buyer who questioned me as to how many USB ports this has. I said 2 on the back. Oops! There are 2 more on the right side, for a total of 4.
The Dell Latitude line of notebooks are well built business machines. The Latitudes and XPS lines are a tier higher than the entry-level Inspiron Series.The case is constructed of metal with plastic trim along the LCD monitor. There are 4 USB ports which allow for a variety of peripherals to be attached such as portable hard drives. There is a headphone and microphone jack and an outlet for a monitor. The keyboard is comfortable to the touch.
I bought this for my daughter. I did not want to spend a lot of $$ for her first computer so I gave this refurbished one a shot. It was delivered within a week of ordering it. It is a refurbished Dell D620. 80 GB HDD is sufficient for basic software but not really for gaming. It has 4 USB ports but one of them was damaged so I only have 3 working USB ports which is sufficient for my kid's needs. She watches a lot of online rerun TV programs.
4 usb ports, locking lid, fast, clean, what else could you want? i love w- xp. that is all i buy!
The Dell laptop worked for about 2 hours then the screen freezes then the PC quits every time.I discovered there is an issue with the Video card on the main mother board with Dells. Do not Buy one. The only fix is to replace the mother board actually buy a new PC.
I learned a valuable lesson. I don't think I'll ever buy a re-furbished electronic device ever again. I should have known when the laptop arrived and there were no updates done on Windows. There were over 60 many critical that needed to be done. The video card died while I was on a long trip. The model D620 apparently had a flaw in the design with the video card. The seller of the laptop offered to repair it for me for $139.00. I passed.
Received the Dell Laptop I ordered in record time. (5 Days)  Expected to find a few scratches or dings - didn't get 'em. Was like new. Operated without a hitch. I installed programs, found all hardware and ports working - problem free. A laptop keyboard is alien to me but that awkwardness (me) is disappearing with use. Also a couple follow-up emails from the seller offering assistance with any problems. (I didn't need to respond) I'm five star satisfied.
I received my lap top in less than 2.weeksnand it is in great condition with the exception of a few tiny scratches on the cover. Wifi has connectednwithout a problem. If you plan on using it battery only sometimes I recommend ordereing a new one when u purchase this laptop. Mme would not turn on unless it was plugged in no matter how long I charged it so save some money on extra shipping and buy the battery at the same time. It is very lightweight also.
Product is a great buy and work great for my use. I use it mainly for light internet access only.
Answer: Its average but not all. Its what you pay for in a product and I have had to use my IT man to help me keep it updated and working.