I had Rosewill memory card reader with one USB port, I bought 2, both of em are black because my 2 PCs are blacks. So anyhow, when I insert memory to the reader, it taker forever to be recognize but the USB port still works fine. So Im replacing them. I need a good one, possibly with spring thingy, when you wanna remove the memory, you push em forward to eject the memory. Not the regular pull em to remove the memory. Need to be 3.5" bay, black color, with at least one USB port.