As it turns out, those are exactly the two features consumers who like the keyboard-free devices should be looking at.
Tablet computers seem to have taken the world by storm, probably because they offer such an easy way to access the Internet. But the newer models all have their own pros and cons.
"The iPad is great," says Sophia Kim of Samsung, a Korean-based company. "But our device is different."
The Galaxy Tab has a 7-inch diagonal screen and weighs in at 380 grams, making it significantly smaller than the iPad's 9.7-inch display and 680 grams. As an added bonus, people can telephone with the Galaxy Tab, although that's best done with a Bluetooth headset.