The acer CD-ROM is the best in the market as it has a very good error correction.
The others CD-ROMS in the market offers either bad error correction or they are very much costly as compared to Acer.
It is the best buy if price and performance are cosidered.
The maintenance is also a very good point to consider as it has a very rare chance for the maintenance.
The speed of operation is also good. As compared to others in the row it can very easily take the somewhat bad CD’s and read from them.
If you want to have a best deal for your money then one must go for the Acer.