As MP3 players keep growing in number, Acer’s newest offering will be added to the ever growing options for music-loving buyers. The Acer MP150 has a 1.5 inch OLED display which works well as a picture viewer.

The device only has 1GB of on-board memory, but you can use the SD/MMC slot to expand on that. Not only does it play MP3, but it also supports WMA files as well. Another feature is voice recording, which isn’t available on most MP3s that I know about. A lithium ion battery should provide plenty of power for those who take their music on the go.

You should note that like the iPod, there is only one button on the front of the Acer MP150. However, this button does not have a scrolling function attached to it, it’s just a button. All the rest of the controls are on the side, which might take some getting used to.