Good Product, Easy install, Good performance boost.
359269
Everything I just said above but could have been better at covering some of the parts that are exposed now around throttle body. Other than that everything is good. IF you like the look of it go for it you won't be disappointed in performance.
458041
Just installed these into my HP Compaq dc5750. Super easy to install and, most importantly, they really sped up my otherwise super slow computer! I wanted to mention this since, while it may be obvious to most users, I wasn't sure how effective adding additional memory to your system really was. This is a very affordable and easy way to add some juice!
3689238
Installed fine once I got into the BIOS and changed the boot drive sequence.  I'm not sure the common street person would know how to do that.  Install took about 2 hours from XP to Win 7.  Backing up files went well to external drive and restoring them was the same.  Overall very happy with the product using the upgrade version.
2775505
My boyfriend had recently purchased a gently used Acer Aspire 5532. After wiping most of the extra bells and whistles, it still didn't run as well as it could have- there was lagging when trying to do something as simple as viewing a video on Youtube or multitask several activities. After installing this 4GB kit it seems to be running a lot more smoother, however there are still some blips, I think this is because it's a fairly older laptop. We're upgrading soon, but thanks to the kit this laptop's performance is fine for the time being. Installation was a breeze and it was up and running as soon as I restarted the computer.
2492079
Very easy to install. And made a difference in how it handles and drives.
3502624
Great upgrade for my laptop. Easy to install. My computer can do a "restart" in less than five seconds and all functions are lightning fast. This is a must if you're doing any upgrades.
208440
Easy install , great upgrade. Be sure to do the break in process.  Makes a big difference.
1704373
It was easy to install these in my mid-2011 MacBook Pro. Upgraded from 4GB to 8GB. I have noticed a big improvement in speed and graphics.
4291248
Easy to install and working well.  No issues at all.
2246146
Installed and fits properly. Noticed a significant increase in performance at startup. Reduced startup by 30 to 40 seconds. Awesome results.
2273217
A very nice memory upgrade.  After inputting these into the laptop, the system's performance has more than doubled the efficiency rate.
1526660
Quick installation and good performance.  This was the fifth Kingston ram I bought to up grade my desktops and laptops. No problem at all.
3363089
Very easy to install  and inexpensive upgrade. Laptop now boots up superfast - even installed Windows 10.
Satisfied with this product.
686684
Bought two of these to upgrade the stock 1GB to 4GB.  Simple to install, been in for 2 weeks, working flawlessly, noticeable performance increase.
1001349
Easy to install and on boot up, Windows automatically loads the current drivers. What could be easier? Works great, no issues.
777020
Great  product , easy to install, up and running in 20min  , Good nite vision
1798789
Arrived promptly, packaged well, easy install, rock solid performance so far. A no-brainer upgrade, with great boost to performance.