Joy of Gadgets

Keyboards are a rather personal thing. You either like them or you don’t and there is plenty of wiggle room depending on what is important to you.

Adesso’s PR firm sent me a Wireless Media Center Keyboard with Optical Trackball to review. It is geared for people with media center PCs, though it works ok with my Mac as well.

The unit comes with a USB dongle that blinks blue whenever you push keys on your keyboard. It communicates with the keyboard over 2.4 Ghz, which is also used by Bluetooth and WiFi. I haven’t noticed any interference problems as of yet, but the keyboard and mouse are less than 1 foot apart in my normal usage. Supposedly it works up to 100 feet away, but unless you had Frank’s 2000 inch TV hooked up to your computer, I doubt you could actually see what you were typing on the computer from that far away.

The keyboard has some media keys to control audio, the TV channel, and the volume. Surprisingly, most of these keys actually work on iTunes on the Mac just fine. The channel buttons seem to function as a sort of page-up/page-down kind of thing. There are also a row of 8 buttons along the top that don’t appear to do anything on the Mac, but are supposedly for Windows Media Center .

The other important feature this keyboard has is a track bar, scroll wheel, and mouse. They work well enough, but I would have preferred the buttons to be to either side of the trackball (e.g. for left and right clicks) instead of being on the opposite side of the keyboard from the trackball!

I find that certain keys on this keyboard tend to require a bit more force to ensure they register properly, like the right shift key and the spacebar. This is not a unique problem to this keyboard as I find that many modern keyboards suffer from this “mushmellow” syndrome. I also find some keys are put in somewhat odd spots, which often happens when keyboards are made smaller.

What’s the verdict for $74.99 US? I like the wire-free operation, but it’s not necessary as I’m usually sitting at a desk anyway. I’m also not as big on controlling media from my keyboard. It would be great for that, of course, but its not something I do with my computer on a regular basis. It’s not a great fit for me, but if I needed a keyboard for a media center PC, I’d consider getting this one.

For a while now, the family computers were connected to the Internet using a couple of WiFi routers: one was in a WDS Mesh with my router upstairs in my office. The other router was simply a client set up in Client Bridge mode. All of the routers were Linksys WRT54G(S) running DD-WRT 2.4 SP1.

When I first set this up, I spent roughly two weeks diddling with it and finally got something stable. It generally stayed that way, though periodically, I’d experience random dropouts and other weirdness. The past several days, the WDS mesh would simply fail for no reason and despite my best efforts, I could not bring it up again.

I replaced my Linksys in my office with a UTM-1 EDGE W device I picked up from the office. This is an industrial strength firewall with WiFi, anti-virus at the gateway, and a lot of other cool security features in something about the size of a typical Linksys/D-Link router. I’m sure costs more than what most people want to spend on a router, given enterprises buy hundreds of them and manage them centrally. Home users can get a lot of the same functionality in the ZoneAlarm Z100G Secure Wireless Router for $150 shipped to your door (sorry, US and Canada only).

Unfortunately, this didn’t solve my WDS problem since the EDGE gateway does WDS differently than the Linksys boxes. I set both Linksys routers downstairs into Client Bridge mode temporarily, which allowed the Internet to work, albeit a little more slowly. Unfortunately, this is still not reliable as the WiFi periodically cuts out downstairs.

Today, I trekked over to Frys Electronics and picked up some HomePlug AV gear from TRENDnet (specifically the TRENDnet Tpl-302E2K 200Mbps Powerline Av Ethernet Adapter Kit and TRENDnet Tpl-302E 200Mbps Powerline Av Ethernet Adapter B Class). D-Link, Belkin, and Netgear also make this equipment, but I opted for the TRENDnet gear for one simple reason: I could buy a single TRENDNet HomePlug AV receiver. I needed 3 of them and the price for a pair was, at minimum, $120.

Setup was pretty easy, if you follow the included QuickStart guide. The TRENDnet software tool for configuring these devices (which, unfortunately, requires Windows) was able to find all three of my devices right away. It took me almost no time to get the devices connected together and passing traffic. One of the devices is plugged in near my router upstairs, the other two are downstairs in different rooms.

There are, of course, some limitations with these devices:

• The device–which is much larger than our typical wall-wort–partially blocks the other outlet. I found it worked if I used the top outlet and had the “bottom” facing upward.
• The device absolutely must be plugged in directly to the wall for it to work (i.e. no powerstrips).
• A maximum of 16 devices is supported.
• All devices must be on the same circuit breaker. This basically means you can only use these devices within a single dwelling.

While the TRENDnet Utility shows my devices not getting anywhere near the stated 200mb/s maximum throughput–the spec says the max data throughput is actually 150mb/s–I am getting anywhere from 10mb to 30mb/s to and from my locations. It’s at least as good as the WiFi link if not better as it’s more stable. I wish the price would come down a bit, but it’s still cheaper than cutting up drywall and adding in the necessary outlets.

(Crossposted from http://phoneboy.com/3013/ditching-the-wds-mesh-and-going-homeplug-av)

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I will admit that I’ve thought a device like a Chumby might be kind of a cool nightstand clock. It provides a lot of functionality at your fingertips and has kind of a cool form factor.

The thought of dropping $200 or more on a handheld gadget is not something I like to do. It also seemed quite wasteful when much of the functionality I want can be had with a device I already own: the Nokia N800 tablet.

What you see here is the home screen of my Nokia N800, which has all the information on it I need 98% of the time: the current time and the weather. The clock is a program called cairoclock, which is an applet that appears on the home screen. It’s resizable and movable.

The weather is an applet called omweather, which I configured to pull the 3-day forecast for Gig Harbor (and those temperatures are in Fahrenheit, also configurable).

The IP information is courtesy of the HomeIP applet. Good for “just in case” I need to SSH into the tablet (I have Dropbear SSH installed).

The only other thing I configured on it is a bookmark for the one site I’m likely to need to look at while in bed: the website for the local school district. They post school closure/delay information on the front page.

Granted, the tablet can do a lot more. However, for a nightstand device, that’s really all I want. If I need to do anything more serious, there’s always my office just down the hall

Who said that you could only have two things plugged into a regular outlet, before power strips? Leviton makes a panel where three plugs are supported.

It’s a nice idea, but I find the real problem isn’t the number of outlets in the wall. That’s why power strips were invented. It’s the damn power bricks or wall worts. Still, it’s a nice idea if you need to add an extra power outlet somewhere.

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If you’re taking an extended vacation, and you take metric tons of pictures, how do you get the photos off your camera so you can take more? Do you take a laptop, multiple memory cards, or just delete photos?

Enter the Photo Safe II from Digital Foci. It’s got a hard drive and an all-in-one card reader. Plug your media in, push a button, and within a couple of minutes, you’re all backed up.

This battery-powered device comes in two models, an 80GB and a 160GB model. Both will take CF Type I (including Extreme III, IV, UDMA), MMC, SD/HC, miniSD, MS, MS PRO, MS Duo, MS PRO Duo, and xD cards and will take the data off those cards at speeds of up to 5mb per second. Both models will also allow you to get the data off the drive with a USB 2.0 connection to a computer.

Via The Red Ferret Journal