Given an Amazon customer review, write a title for the review. The preferred titles are under fifteen words.

I purchased this for my HP Elitebook 8540W laptop to increase the memory from 8G to 12G. There are two additional memory slots on the back of the laptop. Takes seconds to open and I found one slot already had a 4G 204-pin RAM, so I purchased this one that has the matching speed of the one I have. It arrived within two days, and I plugged it in. Worked perfectly!
Works great with my HP Elitebook 8540W

AFTER LOSING NUMEROUS PICTURES (THEY JUST &#34;VANISHED&#34; OFF THE CAMERA), PHONED NIKON AND WAS TOLD THIS WAS NOT AN &#34;APPROVED&#34; MEMORY CARD FOR THE NIKON 1 J2 CAMERA. WENT AHEAD AND PURCHASED ANOTHER (SANDISK) MEMORY CARD AND NO PROBLEMS SINCE.<br /><br />DO NOT USE OR ORDER THIS MEMORY CARD FOR THIS CAMERA, UNLESS YOU DON'T WANT YOUR PHOTOS!!!
DOES NOT WORK WITH NIKON 1 J2 CAMERA

I have a high-end camera that produces large pictures. It has been hard to download a whole card as it takes quite a bit of time with the card reader that I have. I used the Delkin card and on average it takes about 1/2 the time as my previous reader.<br /><br />The reader is little pricey but worth it as it saved me a lot of time downloading the card into my laptop.
Works as advertised