I have CalDigit’s product. very reliable. Performance looks promising
I do not have problem with their tech support. people are very nice there.
If you are looking for a hardware SATA RAID, caldigit is the one.
I am using Epson R200 to print my CD. It is an awesome printer.
Likewise, the only problem I have is the expensive cartridge.
I was using refill cartridges but switched to Continuous Ink System to boost up the produtivity. It’s more convenient than refilling, and about more than 90% saving than buying regular cartridges.