R M.

This review is based on:
1. First time buying experience from Tomtop.com website.
2. Speed at which order was processed, shipped, and received.
3. Quality of purchased item.

On Friday, 8 June 2018,@22:15 Eastern Standard Time (EST), after first creating a Tomtop account, I placed an order on tomtop.com, using PayPal, for a Viltrox EF-M2 Auto Focus Lens Mount. Approximately 8 minutes later, I received a confirmation email from "*******@tomtop.com" stating order had been successfully placed.

By Monday, 11 June 2018, the order had been processed and shipped via DHL from SHENZHEN - CHINA, PEOPLES REPUBLIC.

DHL delivered the order to my Florida residence on Tuesday, 12 June 2018,@13:30 EST. I inspected the lens mount, which appeared new and unused, and found no evidence of it being counterfeit. Included Viltrox "QC PASS" sticker has a date of 29 May 2018.

I placed the mount on one of my Pansonic Micro Four Thirds cameras, a GH4, attached a Sigma 18-35 F/1.8 DC HSM Art Lens for Canon to the mount, and everything functioned without error. Lens mount firmware version showed 3.0 (released on 22 May 2018), which is the latest version for the Viltrox EF-M2 as of 13 June 2018.

I can't say if my very positive, initial purchase experience with Tomtop.com was simply a fluke. Factoring in the many other, not so happy reviews of Tomtop, I recommend this seller with a bit of reservation, cautioning your mileage may vary.