UPDATE: We've got our own unboxing and (disappointed) first impressions here.

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I expect to get my Monoprice Interactive Pen Display to review next week, but tablet guru Ray Frenden got his a few days early. 

This should be an excellent option for you Mac owners out there. Windows users beware that the device can only run in mirror mode, so you will have to run your pc in 1440 x 900 mode to use it. Apple users will not have that limitation.

But for only $400, perhaps this isn't a dealbreaker...

I unbox the new Monoprice 19" Tablet Monitor Cintiq alternative a few days before they officially go on sale. Check out my digital art tool reviews here: http://frenden.com/reviews

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AuthorRick Rodriguez

Our favorite tech video reviewer Lisa Gade of MobileTechReview is back with an exhaustive look at the long-awaited Lenovo Thinkpad Yoga. Unfortunately, the version supplied by Lenovo did not include the Wacom digitizer and pen we're all waiting to test.

Perhaps this is due to the digitizer black hole error we reported last week?

Lisa Gade reviews the Lenovo ThinkPad Yoga. This is Lenovo's business oriented Yoga with a 360 degree hinge and a 12.5" IPS display with 400 nits brightness. It's available with 10 point multi-touch or with both touch and a Wacom active digitizer and pen.

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I was contacted yesterday by Peter DeBiase, a new reader of this blog and a member of the Notebook Review forums.

Peter linked me to this thread where European purchasers of the Lenovo Thinkpad Yoga are complaining about a defect in the digitizer that they've come to call "the Black Hole."

The problem was first reported by simon_at_mso, who documented the issue with the image below. (It's never occurred to me to use a straight edge on top of a tablet, but I may adopt this technique for future testing). 

The pinching visible toward the upper right corner has been verified by several other users. 

Most readers have speculated that this is a hardware issue caused by interference with other pc components, But as Pete wrote:

"The funny thing is, if you check out the online ThinkPad Yoga Service Manual and head to FRU Videos > FRU Service: LCD Panel, you can see that there don't appear to be any components behind the affected area in the upper right quadrant of the screen. This indicates to me that the problem must be internal to the LCD panel - either an unshielded component within it causing an errant EM field, or perhaps a defective digitizer layer."

The concern about hardware defects may be misplaced, as this morning, the following official response from Lenovo was published:

All,

We have been investigating this and so far it looks like this is an issue related to the firmware level on some of the digitizers in systems built prior to mid November. Manufacturing has already been updated and new production units are not be affected.

I think we will have more information shortly.

I am hopeful that we will be able to provide a downloadable firmware update as we have with some other systems like helix, twist, and carbon touch to provide fixes and improvements to the digitizer. 

I appreciate your patience.

Best regards, 
Mark

So hopefully this software fix will correct this otherwise major flaw. The machine I had been counting on reviewing next week has now been delayed until December 8, which means I won't have it before mid-December. You can rest assured that the Black Hole will be the first thing I investigate.

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I hope to have my Lenovo Thinkpad Yoga to review sometime next week, but in the meantime, here's a new unboxing video posted by Lenovo. 

I guess I shouldn't be surprised, but the guys are confused when it comes time to name the digitizer onboard the device. Very bad form, Lenovo!

Two classic franchises become one. We unbox our 1st multimode business ultrabook and it's part ThinkPad, part Yoga. Learn more: http://lnv.gy/lenovo

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AuthorRick Rodriguez
CategoriesWindows tablet
TagsLenovo

UPDATE November 24: I'm relieved to report that the touchscreen issues described below appears to have been resolved by a firmware update released on Sony's tech support site. 

Kudos to TabletPCReview forum poster Miles Wolf, who first spotted the fix. 

I installed it yesterday morning from Sony's Japanese tech support site and haven't experienced the problem since. The bios update is now available on Sony's US eSupport site. 

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ORIGINAL POST

As much as I want to keep the Sony VAIO Flip 15A for its beautiful 15.5 inch screen, today I've encountered a crippling defect that makes it useless as a tablet.

The problem had occurred a couple of times before today, but I did my best to ignore it because I was more focused on getting the laptop set up and so that I could answer the pressure sensitivity question for a few apps.

But today, the issue has occurred so many times that I'm tempted to just give up, pack it up and return it to Best Buy tonight (maybe I'll use the refund to pick up a PS4 instead).

The issue is that the tablet service will randomly stop running, making the Flip unresponsive to either pen or touch. A workaround is to run the calibration program again, which restarts the service.

This ridiculous inconvenience might be tolerable if you only had to perform it once or maybe twice a day. But I've had to do this no fewer than six or seven times today and I've only used the laptop for a couple of hours.

Normally, I'd give Sony the benefit of the doubt and assume I just got a bum unit, but careful reading of various reviews online all mention having had the problem at least once.

For example, here is a quote from Engadget's review of the Flip 15: "Also, while the touchscreen mostly worked as it was supposed to, it occasionally failed to respond to our taps or it registered our finger input incorrectly. "

And on the Sony Community, there is a growing thread on the problem. And just like they've done on complaints regarding fan noise, the response from Sony has been total silence. 

So if you were thinking of picking up a VAIO Flip, my recommendation is definitely to wait until Sony releases either a firmware fix or issues a recall.

Despite its 3-inch smaller screen, that Lenovo Thinkpad Yoga is looking pretty good right about now.  

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I know I've got to get over my camera shyness to do the subject of Windows tablet art justice and remain competitive in this tech review space. But in the meantime, I hope you won't mind when I link to videos that do a great job for me.

That's the case with this excellent comparison of the Surface Pro 2 and the Sony VAIO Flip 13 by Lisa Gade, Editor in Chief at MobileTechReview.

In just under 17 minutes, she exhaustively reviews the pros and cons of each device and reaches much the same conclusions I did: if portability and Photoshop are a must, go with the Surface Pro 2 and if you need an ultrabook with art capabilities, go with the VAIO Flip.

Like Lisa, my first observation about the Flip 15 was the excessive noise coming from the overtaxed fan, but I recently turned off indexing and now the fan rarely turns on. I also was having problems with frequent loss of pen and touch control which appears to have been resolved with a BIOS update from Sony's Japanese support site.

I've cued the video up to begin with the pen technology comparison, but by all means watch the entire thing when you have time to spare.

Lisa Gade compares the Sony Vaio Flip 13 and Microsoft Surface Pro 2 Windows 8 convertible tablets.

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