How much does this cost to the nearest dollar?

MAIWO 20Gbps M.2 NVME SSD Enclosure Adapter dock docking Gen2 Type-C to NVME PCI-E M-Key/B&M Key Aluminum External Case reader for SSD Size 2280 card, up to 2TB
20Gbps High Speed M.2 NVMe SSD hard drive Adapter enclosure supports USB3.2 20Gbps rate to transfer data faster. Backward compatible with USB 3.1 Gen 2/USB 3.0 freely matched according to the purpose.Theoretically speed up to Powerful function Equipped with MAIWO's latest USB3.2 Gen2 technology, which supports up to 20Gbps transmission bandwidth,uses PCIe 3.0 x8 interfacefully meets the bandwidth requirements of USB 3.2 

Price is $40.00

Price: $39.99