The iPod Touch 4G is arguably the world's most popular portable multimedia device and even in this sluggish economy, it's very affordable. Depending on which capacity you choose - 8G, 32G, or 64G, you'll get up to 16,000 songs, 80,000 photos, or 80 hours of video. It's got Wi-Fi and supports 802.11b/g/n wireless technology. That means you'll be connected anywhere there's Wi-Fi. It packs a Retina display so you'll be able to view the LED display at a wider range and at a higher resolution (326 pixels per inch).