Philips PBC03210G

The info utility couldn’t find the ability of Philips drive to read DVD-RAM and CD-Text discs. It can’t work with C2-markers too, can it? But it has official Mount Rainier support. The drive is regionally protected without any particular zones specified.

Samsung SM-348B

According to the informational utilities, the combo-drive from Samsung features everything a device of this class can ever support. Although the manufacturer claimed Mount Rainier support too, Nero Info Tool didn’t find it. The model is also regionally protected without any specific zones listed.

Toshiba SD-R1202

The informational utilities applied showed that the only weak point of this model is the absence of DVD-RAM and Mount Rainier support. The drive is designed according to the frequently used RPC II scheme. No zone is specified.

Toshiba SD-R1312

The second Toshiba combo-drive can read DVD-RAM, unlike the previously discussed model. All other displayed characteristics are identical. The drive is regionally protected with no specific zones mentioned.