Read Speed: 1000MB/s, Write: 950MB/s (depend on configuration).
Box Contents: Toshiba XC10 Portable SSD, USB3.2 Gen2 Type C to Type C Cable, USB 3.2 Gen2 cable Type C to Type A (backward compatible with USB2.0) and Warranty Leaflet.
Surcharges: 1.2% Card & PayPal, 2% AmEx.
I bought the 250gb version when it was posted here for $19 from Centercom and after a minute or two of copying files the write speed always goes down to ~20MB/s which is pathetically slow.
The drive itself is really small, about the size of 2x SD cards and weighs about the same too.