Wintec Filemate Elite 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSX64GU1E-R Wintec Filemate Elite 64GB Secure Digital Extended Capacity (SDXC) Flash Card Model 3FMSX64GU1E-R

Pros: -Worked Perfect in my Panasonic Lumix GF5K camera
-Wanted the max memory card capacity the camera can read/write.
-Again the Price here was the lowest I found

Cons: -None by me

Other Thoughts: Crazy not to surf this website for great deals for whatever

Pros: the card works as intended and it has not failed on me yet only had it for a couple of months, only filled it up to half capacity so far other than that it works.

Cons: now for the bad part about this, is the extended security in which i can only read the files on the card but cant take away or add files, dont know if this is actually part of the security thing or not and no the locking switch is not on, I already checked that but what i did to manipulate the files was to insert the sd card into a sd card/usb converter adapter (those adapters are like 10$) and use it through my computer´s usb instead of my computer´s sd card reader, only then i was able to actually add to and take away files on it in which it is pretty annoying to have to do everytime but i did use the card on my open pandora device in which i was able to add and take away files directly w/o using the adapter so maybe somethings wrong w/ laptop card reader? which i highly doubt since my laptop is still brand new and i even tested my laptop card reader on another card in which it works great.

Other Thoughts: basically i think this card is like that low end quality high capacity card made in taiwan or china not worth buying this

Pros: I'm happy to say that these cards are a sound compatible choice for the Nikon D600. Good specs, good value.

Cons: No plastic case is provided. A case is handy for protecting spare cards in your camera bag.

Other Thoughts: I also bought a Kingston FCR-HS3 reader which works with these cards on a Win7 PC.

Pros: I have 128GB, it's 48Mb/s speed
To answer the review of the owner of Lenovo X220:
I had the same speed, and in order to get full speed it's needed to used this express card reader TS-RDF1 or a good USB 3.0 Card reader
So your Thinkpad X220 it's not the reliable source to check the speed.

Cons: NONE

Pros: Very fast card! Not quite as fast as claimed so I'm deducting a star, but pretty close.

Using the built-in SD card reader in a Lenovo X220 (PCIe interface) under Windows 7 x64, I obtained the following CDM scores:

Seq Read: 82.80 MB/s
Seq Write: 34.90 MB/s
512k Read: 81.59 MB/s
512k Write: 32.20 MB/s
4k Read: 6.125 MB/s
4k Write: 1.108 MB/s
4k QD32 Read: 6.08 MB/s
4k QD32 Write: 1.115 MB/s

Cons: Did not quite meet advertised speeds. Always better to under-promise and over-deliver...