Las Vegas: Big tablets and small tablets, white ones and black ones. Cheap ones and expensive ones. Brand names famous and obscure at the starting line of a race where the iPad is already a speeding dot near the horizon.
It`s impossible to walk the floor at this year`s International Consumer Electronics Show without stumbling across a multitude of keyboard-less touch-screen computers expected to hit the market in the coming months. With Apple estimated to have sold more than 13 million iPads last year alone, the competition is clearly for second place, but even that prize is worth pursuing.
Technology research firm Gartner Inc expects that 55 million tablet computers will be shipped this year, most of them still iPads, but there will be room for rivals to vie for sales of the remaining 10 million to 15 million devices.
A bevy of consumer electronics makers, including major names such as Motorola Mobility Inc, Toshiba Corp and Dell Inc, showed off their tablets in Las Vegas at CES, betting 2011 will be the year the gadgets finally take off.
Companies tried for years to popularize tablets, but the frenzy began only with the release of the iPad in April. Now companies whose names don`t include the word "Apple" are doing everything they can to differentiate themselves from the tablet front-runner.
They`re adding bells and whistles the iPad doesn`t yet have — such as front and back cameras for video chatting and picture taking and the ability to work over next-generation 4G data networks — in hopes of taking on the iPad, or at least carving out a niche.
Motorola`s Xoom sports a screen that measures 10.1 inches diagonally — slightly larger than the iPad`s — and dual cameras for video chatting and taking high-definition videos.
It will also include the upcoming Honeycomb version of Google Inc`s Android software. Honeycomb has been designed for the larger touch screens on tablets; current versions of Android, used in many of the tablets at CES, are meant more for the smaller touch screens on smart phones.
For example, Gmail on a Honeycomb tablet shows a list of e-mails in one column and the body of the one you`re reading in a second column. On a current Android phone, you`d only see one column at a time.
Motorola, at least, is confident that its offering is more full-featured than the iPad.
"A lot of people have been waiting for the definitive tablet," said Paul Nicholson, Motorola`s marketing director. "This is the definitive tablet."
The tablet, which will start selling in March for an as-yet-unknown price, will also work on Verizon Wireless` existing, 3G network at first and later be upgradeable to work on its faster 4G network.
Tablets that work with a wireless carrier`s high-speed data network may be a key to success in the tablet space, said Ross Rubin, an analyst for NPD Group, a market research firm. While a version of the iPad can use AT&T Inc`s 3G network, Apple has not yet announced a plan for it to use any of the new 4G networks.
"Today we see a lot of tablet usage in the home. Perhaps tying it to a faster network can ... really expand the on-the-go use case for these products," Rubin said.
No matter how well any of the new contenders are received, though, analysts expect Apple to dominate in the tablet market for at least two years. With Apple`s habit of annually refreshing its products, chances are the iPad will gain new features early this year that could launch it even further ahead of the competition.