But keeping those types of digital-photo frames up-to-date with new pictures demands more technical skill than many parents and grandparents are likely to have. It requires, for example, rudimentary knowledge of how to configure a home Wi-Fi network or shuttle storage cards between a frame and a digital camera. Still, digital frames are a great way to keep generations in touch with, say, a far-flung child’s latest ballet recital or a football game.

Just in time for the holidays, the wireless carrier T-Mobile is selling a digital-photo frame that makes it easy to set up and to keep fresh. While I found the Cameo excels in its simplicity, it comes with a number of annoying drawbacks and a pricing model that will limit its appeal. It sells for a reasonable $99.99 in T-Mobile stores, but carries a hefty $9.99 monthly fee.

Still, Cameo is an exciting first edition of a product.

First, its strengths. The picture frame is as easy to operate as a cellphone, containing some of the same technical innards of a wireless handset. And each Cameo has a unique phone number, just like a cellphone, that lets anyone who knows the number to “dial” it up — sending messages containing digital photographs instead of voice calls.

Setting up Cameo is as easy as taking it out of a box, screwing a stick into the back to prop up the frame and plugging it into an electrical outlet. The Cameo has a seven-inch color display and one of the more attractive borders I’ve seen on a digital photo frame: imitation black leather with white stitching.

Users themselves can manually load images onto the frame from a PC by connecting it through a USB cable or by inserting a miniature storage card from a digital camera.

Cameo can receive pictures wirelessly two ways. The owner of the frame hands out the Cameo’s phone number to friends and family members, who then send pictures to the frame that were taken with the cameras standard on most modern cellphones. This method uses MMS, or multimedia messaging service, a communications standard normally used to share pictures and other media between cellphones.

Cameo owners also can give out an email address for their picture frames that is based on their Cameo’s phone number, allowing people to email images that they’ve downloaded to their computers from digital cameras.

The first time the frame receives a picture from an email address or phone number, Cameo asks the frame owner to push a button on the back of the frame to place the sender on an approved list. After that, all images from the approved source appear automatically on the frame — a method that at least keeps random people’s photos from popping up in grandma’s living room.

There’s a wonderful unpredictability to how Cameo works. Imagine all of the kids and grandkids in a sprawling family room in different locations being able to send snapshots to each other. This is possible now with photo-sharing sites like Flickr, but those typically require going to a Web site. Images on a Cameo just show up without warning on your kitchen countertop, living room or office desk.

I handed out my Cameo number to some colleagues and was delighted when their cameraphone pictures began trickling into my frame, including a shot of the New York neighborhood in which one of them lives, and an image of another colleague ice skating.

The Cameo’s screen, featuring 720×480 pixels, isn’t the highest-resolution digital photo frame on the market, but the pictures looked fine to me. You can do a slide show for any number of images, chose a fade-out or other transition, change the order of the photos and alter the display speed — holding a single image for up to an hour.

Unfortunately, the frame has a skimpy 64 megabytes of memory, and storage capacity isn’t expandable. There is enough room for only about 200 photos at maximum size. Once it’s full, you have to make room by manually deleting photos.

Another problem is that the frame currently is available only to existing T-Mobile cellular subscribers.

By far, the biggest turnoff is the monthly fee for the cellular service that delivers the pictures to the frame. There’s no limit on how many pictures can be sent to a Cameo under T-Mobile’s cellular plan, but $120 a year is a steep price.

The carrier says it will consider other pricing options in the future. Until it does, it’s going to be tough for most people to buy the Cameo, even for a beloved family member.

Walt Mossberg is on vacation.

Write to Nick Wingfield at nick.wingfield@wsj.com

So, last month, the photo giant introduced Photoshop Express, its free Web-based service for storing, sharing and editing photos, in an effort to compete with established online photo services such as Yahoo’s (YHOO) Flickr, Google’s (GOOG) Picasa Web Albums, or the photo-laden Facebook social-networking service.

Photoshop Express has many of the same features as Flickr and its ilk. It gives you two free gigabytes of photo storage. But Adobe is hoping to make its mark with editing.

Most online photo services offer little or no editing, assuming you’ll do that using software on your computer before you upload your pictures. But Photoshop Express, borrowing from Adobe’s deep knowledge of photo editing, offers the nicest set of Web-based editing tools I have seen. They are sophisticated for a consumer application, yet easy to use. They edge out those in Picnik, a pioneering Web-based photo editor I hailed last year.

These slick editing tools are not only available for use with photos you’ve uploaded from your hard disk. You can also use them to edit pictures stored in your accounts at Facebook, Picasa Web Albums and another big photo-storage service, Photobucket — all without leaving Photoshop Express. You can even move pictures between Photoshop Express and these three services just by dragging and dropping.

Adobe’s new service is available in the U.S. only, at www.photoshop.com/express.

I’ve been testing Photoshop Express and its service overall is pretty good, even though it’s still labeled “beta.” It’s a nice example of the Web 2.0 trend, where programs accessed via a browser can look and feel like applications that live on your computer.

But Photoshop Express is rough around the edges. It can be slow at times, and it’s missing some obvious features, like the ability to easily download publicly shared pictures from other members or to print photos. Adobe says it is working on these things.

Photoshop Express isn’t meant to replicate all the features and power of Photoshop. It’s more like a Web-based version of Photoshop Elements, Adobe’s consumer software package.

I tested Photoshop Express on multiple computers: PCs running Microsoft’s (MSFT) Windows XP and Windows Vista, and Macs running Apple’s (AAPL) Leopard operating system. I used it in all three major Web browsers: Internet Explorer for Windows, Firefox on both Windows and Mac, and Safari, also on both platforms. It worked fine in all of these operating systems and browsers, though it does require Adobe’s free Flash software.

For my tests, I uploaded from my computers dozens of photos, from very large images captured with good digital cameras to smaller shots from cellphones. All were handled perfectly by Photoshop Express. I also opened and edited pictures in Photoshop Express from my accounts on Picasa Web Albums and Facebook. All of this worked well, though uploads of large images can be slow if your Web connection is pokey.

Photoshop Express is a handsome product, presenting your photos on a gray background with controls and features arrayed at the top and bottom, and down the sides, in a logical, clear manner. Your own photos are presented in a section called “My Photos,” and can be organized into albums. Photos that other Photoshop Express users have chosen to publicly share are organized into collections called “Galleries,” which can include multiple albums. You access these community photos by simply clicking on “Browse” or performing a search.

For each album you create, you can choose to share it publicly or to keep it private. Whichever option you choose, you can email friends either a link for viewing the album or a single photo. Your own photos can be downloaded at a variety of resolutions, including original size.

When you view shared galleries or albums, they appear as slide shows. You can select a number of slick effects by which the slides appear, allowing them to zoom and glide into place from various directions.

The editing features really stand out. In addition to standard tools such as auto-correction and red-eye elimination, Photoshop Express lets you touch up areas; adjust exposure, saturation, and lighting; and even make certain colors pop — so grass is greener, for instance. And, in most cases, it shows you small example images illustrating the changes, then previews those changes in the larger main image just by moving your mouse over the example. You can revert to your original at any time.

Unfortunately, there are a number of problems. Photos, especially large ones, can take awhile to appear in the editing module and to snap into focus. Captions sometimes get lost or mixed up when you move photos to other services. You can view shared albums only as slide shows, not as individual photos.

Still, Adobe has made a good start with Photoshop Express, and it’s worth a try if you want better online editing for your pictures.

Email me at mossberg@wsj.com. Find all my columns and videos online, free, at the new All Things Digital Web site, http://walt.allthingsd.com.

The latest versions of the devices are getting smaller in size, compared with the old ones, and have more features. You can use them to scan photos, ID cards and checks, among other things — just so the item is no more than slightly bigger than card size.

I have been testing two products: the OptiCard 821 from Plustek Technology, of Cerritos, Calif., and the IRISCard Pro 4, from Belgium-based Image Recognition Integrated Systems, or I.R.I.S.

Plustek’s OptiCard 821

I found that both scanners have a quick and easy way to organize business-card information, but their software isn’t as easy to work with when manipulating the resulting digital images. Also, the machines work best at their originally intended task, and so are better at scanning business cards than at scanning photos, for example.

The software in both devices, overall, created clear images of the names and numbers from most of the typical cards; that is, those cards written with dark ink against a light background. The scanners did a poor job when they had to read cards that were printed on dark-colored stock.

Installing the software was easy enough, and took only a few minutes. After inserting the software CD into your computer, small pop-up windows open to guide you through the process. When the installation is finished, you connect the scanner to your computer’s USB port with the cord provided.

To begin scanning, you just feed the cards into a front slot on the devices and push the scan button. The scanners pull the cards across the scanning head and spit them out the back, saving the cards in the process.

The first time you use the scanners you will be asked to calibrate them to set the parameters for color, shadows and light. It’s an easy task: You just insert a special card that comes with the packages.

The scanners’ software can recognize and categorize cards written in several languages, including Spanish, French, German, Italian, Arabic and Chinese. Scanning a business card using either machine didn’t take more than five seconds; photo-scanning took much longer.

Both machines have two buttons on the top for scanning and for further customizing the scan. The scan buttom has a few standard configurations for capturing the image from the card and transforming it into a PDF file.

The custom button begins with the same process, but then allows you to manipulate the results. When I inserted a card into one of the scanners and pressed the custom button, a window pop-up opened for me to choose details such as language, color, dimensions, the specific file to which I wanted to send the image and the storage format.

You can edit the cards as you store them and make any fixes you might have from botched scans. The images are saved in the folder you chose when you configured your scanning options. You can opt to arrange them just alphabetically, too.

The scanners come with software that can help make the scanning and organizing process more efficient, but could also be a bit confusing for some users because of all the choices.

To test the new OptiCard, which costs $150, I processed 20 random business cards with white backgrounds. I found that scanning was swift; 13 white-background cards came out perfectly or with such minor glitches that they didn’t require any editing. An additional four needed some editing but fixing them didn’t take more than a few minutes. Three cards needed major retyping, replacing missing numbers and redoing a name that got scrambled into a phone number.

I also tried scanning two dark-background cards but to no avail. One didn’t come out at all and the other had black splotches.

I found the $200 IRISCard Pro 4 slightly more accurate in scanning textual information from the same 20 cards. Only two needed minor editing — replacing a hyphen with a comma, for example — and just one card required major retyping, replacing skipped information. The scanner, however, was no better at the dark cards.

I also scanned a couple photos in both devices, but the copies were too blurry to save.

Both scanners are smaller than many TV remote controls. The OptiCard is 1.5 inches high, 6.9 inches wide and 2.4 inches deep. The IRISCard Pro 4 is 1.3 by 6.2 inches and is two inches deep. I was able to take them to work in one of my jacket pockets. I could imagine bringing the device along for a days-long seminar to keep up with card-collecting. Both are compatible with Windows PCs and Macs.

While the interface between the scanners and the user’s contact data program could offer more features to make organizing easier, these tools are worth a try. At least you can get those cards off your desk before the pile topples.

• Email me at sarmad.ali@wsj.com. Walt Mossberg is on vacation.