advertisement

Ask CNET Asia

Find Products

  • Brand
  • Price
  • Operating system
  • Phone type
  • Connectivity options
  • Touchscreen
  • Built-in digital camera?
  • Filter »

Buying Advice

Editors' Top 5s

CNET Features

 

Sharp Zaurus SL-5500

 Print    Email     Bookmark     Share

By Colin Duwe
Apr 17, 2002

On the surface, Sharp appears to have made all the right moves with its new Zaurus SL-5500. Not only has the company combined an outstanding, cutting-edge hardware design with top-flight components and the Linux operating system, but Sharp has gotten software developers excited about the device, and there are already quite a few polished applications available for this handheld. We were pretty excited, too, until we discovered a few kinks that keep the SL-5500 from becoming the strong competitor to Pocket PC devices that it almost is.

Hidden Keyboard
The 74x18x137mm, 207g SL-5500 is a bit longer and heavier than competing PDAs such as the Toshiba Pocket PC e570. But hiding under a sliding panel is a thumb keyboard that is fairly tactile and on a par with BlackBerry thumb keyboards. This keyboard is a big plus that will make many users overlook some of the SL-5500's flaws. And if your thumbs get tired, you can also use the built-in handwriting-recognition software, just as you can do with Palm- and Pocket PC-powered devices.

In terms of hardware specs, the SL-5500 is on even ground with the best Pocket PC handhelds. Under the hood, you'll find a 206MHz Intel StrongARM processor, 64MB of RAM, a replaceable lithium-ion battery--which lasted more than three hours in our tests--and a 320x240-pixel reflective TFT screen. We were quite impressed with the color and sharpness of the 3.5-inch display.

Gear heads will also love the fact that the SL-5500 has both CompactFlash Type II and MultiMedia Card (MMC)/Secure Digital (SD) expansion slots. However, you may need a desktop SD-card reader and some technical know-how in order to reformat the file structure of the cards before the Zaurus will recognize them. Using both slots, you can add a big SD memory card to store music, video, and application files while accessing the Internet via a CompactFlash Ethernet card.

The Software Story
Those unfamiliar with Linux shouldn't be frightened by the Zaurus's Linux-based operating system. The Qtopia interface is surprisingly easy to use. There's a Home button--much like the one on Palm OS devices--that brings you to a list of applications, settings, and documents. But the interface is peppered with lots of tiny icons and buttons, such as the minuscule X in the upper right corner, which is used to close applications. These icons are a bit tough to see and are difficult to access using the stylus. If you feel comfortable with a Linux command-line prompt, you can install the X Windows interface instead of Qtopia.

The Zaurus comes absolutely loaded with applications, including an address book, a calendar, an e-mail program, a to-do list, the Opera Web browser, an image viewer, and a media player that supports both MP3s and MPEG-1 files. If you need to get work done, there's HancomSheet, HancomWord, and HancomPresenter, which handle Excel, Word, and PowerPoint files respectively. You'll also find seven games preloaded on the SL-5500. There's a small but growing library of third-party software for the Zaurus, but unfortunately you can't install apps made for Linux desktops.

The basic PIM applications need a bit more work before they equal those of the Palm and the Pocket PC. For instance, to look up a contact, you need to press the Address Book button, select Find from the Options drop-down menu, enter a few letters, and press Find Next. Palm and Pocket PC both require fewer steps to get to a contact. Already, there are alternative applications that you can download to use instead of the preinstalled apps.

Out Of Sync
We were also disappointed with USB syncing. For Windows desktops, Sharp provides Intellisync, which allows you to sync with Outlook. But there's no software for Mac users, and the program for syncing to a Linux desktop isn't included on the CD.

Installing software via the desktop is a multistep hassle. You need to copy the application to a specific folder on your PC before launching Intellisync to transfer the file. We much prefer the way you install Palm applications: simply double-clicking the file, then performing a HotSync.

One final gripe: There's a two- to three-second delay when you power the SL-5500 on or off. It's not a huge issue, but we've grown accustomed to the snappy response of Palm- and Pocket PC-powered devices.

The S$989 (US$565) SL-5500 has much to recommend it, especially its hidden thumb keyboard. By and large, the quirks and flaws we found are software related and could theoretically be fixed by Sharp or industrious developers. However, as of now, non-techies should probably stick to easier-to-use Pocket PCs. If and when Sharp corrects the SL-5500's software issues, we'll update our review and consider upping its rating. But until then, we aren't quite ready to call this a Pocket PC killer--a budding competitor, yes, but a killer, no.