aPen
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eFun's aPen Touch8 makes non-touch laptops extremely friendly with Windows 8 (hands-on)
This may not be a highly priced diamond in the rough, but we were still rather pleased to come across eFun's aPen Touch8 while walking around the showfloor at a Showstoppers event here in beautiful Las Vegas. Although not exactly surprising, it's worth noting the Touch8 aPen takes an obvious cue from its A5 sibling, sporting a very similar design and being powered by the same ultrasonic infrared technology. What's different here, however, is that the newly announced Touch8's tailored for laptops (15.6-inch or lower) running Windows 8, with the pen's main purpose being to bring moderate gesture-based features to non-touch machines. According to eFun, and confirmed by us, installation is relatively simple: you plug in the included receiver (pictured below), pop into the "Tablet PC Settings," adjust the calibration, and voila, you are all golden. During our short spell with the aPen Touch8, we did notice a bit of a lag from time to time while using the peripheral, though it did manage to (somewhat) easily swipe its way between screens, launch different applications and bring up the Charms Bar. Naturally, it doesn't come anywhere near close to what you would experience on an actual touch-capable Windows 8 laptop, but it could definitely be an option if you're looking for something to hold you over until you finally decide to upgrade your gear. Those interested will have to shell out $80 on the aPen Touch8, with eFun telling us to expect it to be available in about a month.
E FUN's aPen A3 stylus brings digitized scribbles to Android, BlackBerry users (video)
Students heading back to school this week will have a new stylus to toss in their backpacks, now that E FUN has released its aPen A3 digital pen. The company's latest note-taker is essentially like Livescribe for Android and BlackBerry users, allowing writers to digitize and record their handwritten missives directly to their devices, via Bluetooth. Compatible with Android and BlackBerry OS 4.6 and above, the tool also features a photo sketch function that allows users to scribble on digital images saved to their smartphones, PCs or Macs. If you're interested in getting your own aPen A3, hit up the source link, where you can buy one for $130. Otherwise, head past the break for a tutorial video, along with the full press release.
Ghostcrawler on the mechanics behind Armor Penetration
There is a great thread over on the Damage Dealing Forums started by a Rogue about the mechanics of the Armor Penetration cap/observed effectiveness. Armor Pen is a statistic that will allow an attack to ignore a given amount of armor.The thread and the contents inside it are notable in that it is, by my recollection, the first time a Blizzard employee has given out the complete rundown of an in-game formula. While there have been hints and comments about how certain statistics impact the game from patch notes and game designer posts in the past, there has never been a "step a, step b, step c" like algorithmic definition to all those stats contained within the black box of theorycrafting.In giving out the computations behind Armor Penetration, Ghostcrawler makes note to point out that Blizzard is not, and will not, get in a habit of delivering theorycrafting to players. They like the idea that players have to test out game mechanics, and that while the starting and end results are known, what happens in the middle of combat isn't written in stone. In the case of the Armor Penetration rating, they released it due to quite a bit of (somewhat) inaccurate information out there.The armor penetration formula, and an example, after the break.
