Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: Is there a card slot?
Document: It was a neat touchscreen computer, but there are a couple things wrong with the item and description. The desciption  states that it comes with a built in Smartcard Reader and it does not, it only comes with a SD media card reader. The computer screen is not for active people and is not made of Gorilla Glass, and upon any sort of impact the screen will instantly shatter into small shards of worthlessness.
But using headphones, you get great quality sound4) Battery life is not great. 3 hours at the max.but i knew that before i got it.Overall I am soooooo pleased with this purchase. it has a DVD/CD slot and so many ports and so many cool features. I am so pleased. I hope it lasts long and is durable. That's the only unknown now.I am so pleased.
you won't find a better 15.6&#34; touchscreen for ~$500. Three usb ports, HDMI port, internal DVD, 500+ GB HDD, backlit keyboard -  there's a long list of great stuff. it's fast, quiet, and doesn't put out much heat (no Dell thigh-burn here). i bought this for work and liked it so much after a few weeks that i bought another one for my family. expect maybe 3hrs on the battery.
wow. its working wonders for my mental state too.I love this laptop. I love it. I really love it. Unless you are a serious gamer, if you are a regular user of laptops, this is perfect
overall, the computer was good, just as described. light in weight and sleek look. Lighted keyboard and other features that make it look a worthy computer for the price especially. only setback is with Operating system windows 8, It became really had for my parents to adopt to the new homescreen as opposed to desktop and start menu in the previous windows versions. applications provided are only microsoft based. one cannot load a yahoo application based on another browser like chrome. then there is the issue of closing the windows.
closing different tabs and open windows is a nightmare. i found myself closing running applications through the task manager.otherwise, the hardware is recommendable.ill be more than happy if i can be upgraded to the newly released windows 8.1 which solves most of this issues.
also the trackpad is very sensitive. it can pick up a contact from your hands/thumbs pretty easily while typing and unintentionally move your cursor downscreen mid-sentence - super annoying. basically, be mindful of your hand position while you type - and be extra assertive with the spacebar.overall though - this is a great buy for work, school & general family use.
Wow - I am so glad I picked this one. After retiring my 2006 Compaq - welcome to the future! Not a big computer geek, but this could change that. Great price and hope I am still singing its praises in a few years from now.
Very good PC, bought it for my Daughter for Schooling online, and fun....although she never really used it so far for games.
This laptop sounded great when I bought it. Large screen, touch screen. But I have had nothing but problems since I bought it. It freezes up, the touchpad stopped working. I ordered reset disks from the maker. I Wiped the computer clean. Used the reset disks and it has not gotten better. Stay away if you do not to wait all day to do something.
Answer: Which card slot are you referring to?  This Acer has two, but I am unsure which size cards the hold.  They are located on the left side of the machine.  Hope this helps.