White powdery deposits form around the edges of this case. I can only surmise that the heat from the disk covering it has some sort of chemical reaction that creates this white, powdery film. It can be washed off but will come back after a day.
SAMSUNG T7 Touch Portable SSD 💽 2TB: High-speed, Secure & Compact Solid State Drive!
17 Review
Samsung T5 Portable SSD MU PA500B
88 Review
🔴 Renewed Samsung Portable SSD T7 500GB USB 3.2 External Solid State Drive Red
20 Review
🔒 StarTech.com 3.5in Silver Aluminum USB 3.0 External SATA III SSD / HDD Enclosure with UASP - Portable USB 3 3.5" SATA Hard Drive Housing (S3510SMU33)
10 Review
18 TB External HDD Western Digital WD Elements Desktop, USB 3.0, black
95 Review
2 TB External HDD Western Digital WD Elements Portable (WDBU), USB 3.0, black
84 Review
Shock-Resistant Transcend StoreJet 25M3 USB 3.1 Slim Portable Hard Drive with 500GB Capacity
99 Review
2 TB External HDD ADATA DashDrive Durable HD650, USB 3.2 Gen 1, Blue
55 Review