Product Description
From the Western Digital site :
The Western Digital PC SN740 NVMe™ SSD provides performance to meet tomorrow’s challenging workloads with read speeds of up to 5,150 MB/s1 (1TB and 2TB models) and write speeds of up to 4,900 MB/s2 (1TB model)

Capacity - 1TB
Form Factor - M.2 2230 S3-M
Interface - PCIe Gen4 x4
Connector - M.2

Then a dock that has the specs in the pictures above (made sure that it worked on my Nintendo Switch) and a set of PlayVital rubber add-ons for the back buttons.

So, I got a Steam Deck, really liked it and ordered all this stuff for it, but then returned it only because my uncle who works for Intel gave me his "old" gaming laptop that almost plays things as well as my desktop computer...

excellent experience here, beautiful product, easy purchase, quick delivery.    Review by Thomas

I would definitely recommend. Super fast shipping and product is perfect. Thanks!    Review by VIDAL

The product was exactly as it appeared on the website and was in perfect condition. Delivery was also very quick!    Review by Juien

I received my recent package extremely fast. I was so happy to see my package so soon. Thank you !!!!!    Review by MarionZ

Thank you for your delivery. It was fast, the clutch is very nice and i will come back for more shopping.    Review by Villana

Love it. Excellent service. The item received in time. Will purchase again.    Review by Zoé

I really love the item so much!    Review by Charlemagne

Super fast shipping, great boxing and easy to order. Definitely keep ordering from here.    Review by Melanie

Excellence experience. Fast shipping. Secure packaging. Product was better than described.    Review by sofiane

I got shipping confirmation and can contact the company for information about my package.    Review by Gildas

Outstanding effort!    Review by Bono14