I am very pleased with this 8Gb memory card. I have a Toshiba Satellite C55-C-1M9 and with 4Gb RAM it had been struggling with opening multiple documents. I kept getting "not responding" errors and the page would freeze. This memory upgrade has stopped that. I have found also that I can now do an Advanced-Video-Share on Zoom, which I couldn't do with just 4Gb RAM. So it has been well worth the money.
Great product and service
Have found both slots with 4 megs each. Therefore only 12megs in total. Will require another 8 meg stick in future.
This site came up as a result of Googling for RAM for a specific machine (Lenovo ThinkCentre M53). Arrived promptly and worked like a dream so very happy customer.
Okay price good delivery easy to fit very happy