Author:
Subject: General Tech
Manufacturer: Logitech

Logitech Powerplay Wireless Charging System

Logitech was the first company to introduce a commercially available wireless mouse, way back in 1991. Since then, the company and its competitors have evolved the concept to the point where most of the technology's downsides have been addressed, even for some of the most demanding users. But despite significant improvements over the past few years, the one advantage that traditional wired mice have continued to hold over their wireless counterparts is power.

Absent technical issues, a wired mouse will always be ready to work when you sit down at your PC. It will never give up and quit on you in the middle of a gaming session or business presentation. Wireless mice, conversely, rely on batteries with limited running time. The batteries in modern wireless mice can last weeks, even months in some cases, but at some point they'll need to be recharged or replaced. Depending on the situation, it might not be a big deal to simply plug in the USB charging cable or swap batteries when your mouse dies, but it's a safe bet that most wireless mouse users have been caught without adequate battery life at a highly inconvenient time at least once.

The obvious solution to this issue is wireless charging. The technology is already commercially available for devices like smartphones and smart watches, and for years we've been promised more ambitious solutions, such as desks that charge all of your devices at once. But there's a difference between the type of wireless charging products that have been on the market for the past few years and the type of product that would be ideal for your mouse. In other words, it's easier to design and implement a small wireless charging system that accommodates a stationary object (your smartphone) than it is to create an adequately sized mousing surface that can charge an often rapidly moving device.

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But that's exactly the challenge that Logitech decided to address, and the result of their efforts is the Powerplay, the world's first consumer-targeted wireless charging system for mice. When paired with compatible Logitech devices, the Powerplay system offers a low latency "Lightspeed" experience for both gaming and everyday productivity, and it's the first step into a world where users may never need to worry about charging their mouse.

Continue reading our review of the Logitech Powerplay Wireless Charging System!

Podcast #459 - Threadripper Pricing, Liquid Cooled VEGA, Intel Rumors, and more!

Subject: General Tech | July 20, 2017 - 11:53 AM |
Tagged: zenbook, z270, wireless charging, water cooling, VR, video, Vega, TSMC, thermaltake, SILVIA, podcast, Pacific, Oculus, Kabby Lake-R, corsair, Contac, asus, amd

PC Perspective Podcast #459 - 07/20/17

Join us for Threadripper Pricing, Liquid Cooled VEGA, Intel Rumors, and more!

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath, Allyn Malventano

Peanut Gallery: Ken Addison, Alex Lustenberg, Jim Tanous

Program length: 1:46:03

 
Podcast topics of discussion:
  1. Week in Review:
  2. News items of interest:
  3. Hardware/Software Picks of the Week
    1. 1:36:30 Jeremy: Deal on a Ryzen 7 1700
    2. 1:41:04 Allyn: Still using WMC? You need EPG123!
  4. Closing/outro

Subscribe to the PC Perspective YouTube Channel for more videos, reviews and podcasts!!

Source:

You can now get a Dell laptop that charges wirelessly, but it will cost you

Subject: General Tech | July 13, 2017 - 12:46 PM |
Tagged: dell, Latitude, Latitude 7285, wireless charging

It will set you back $1800 or more once you have purchased the requisite extra components but once set up your Latitude 7285 will charge.  The wireless charging mat puts out 18.5V which will keep you going even when working hard.  They specifically mention that it is not for use on metal desks, so keep that in mind unless you really need a jolt to wake you up.  The 2880 x 1920 12" tablet and comes with an i7 or i5 processor, an SSD of 128GB or 256GB and your choice of 8GB or 16GB of RAM.  Keep in mind the price estimate above would be for the low end model.  Pop by The Register to see more.

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"Which is where things get a bit weird, because the Latitude 7285 starts at US$1,199, but the Wireless Charging Keyboard costs $379.99 and the Charging Mat is another $199.99. That's an extra $579.98 for the convenience of wireless charging (with a wire for the charging mat)."

Here is some more Tech News from around the web:

Tech Talk

 

Source: The Register

Qi charging with the TYLT VÜ

Subject: Mobile | September 12, 2013 - 04:34 PM |
Tagged: TYLT VÜ, wireless charging, Qi

A feature on the new Samsung phones which we have not had much chance to use is the wireless charging feature called Qi.  The TYLT VÜ is a product which will change that as you can use it to charge your phone wirelessly that came about as the result of a successful Kickstarter campaign.  At $70 from their online store it is not the least expensive accessory available for your phone but it is certainly one of the most interesting. LANOC finished a review of the device and found it charged the phone in about the same time as a wired charger does, you will never have a drained battery with the VÜ around.

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"It’s amazing how far technology has gone when you look at the mobile phone market. It really wasn’t that long ago when the RAZR flip phone was the hip thing to have. Now most people have large screens, fast internet, and more processing power than you would ever have imagined. With that in mind, it does seem a little crazy that we still have to plug our phones in all of the time to charge them. When I picked up my Nexus 4, the wireless charging feature was one of the most interesting to me. Today I will finally be able to show off what it’s all about with the new TYLT VÜ wireless charging pad."

Here are some more Mobile articles from around the web:

Mobile

Source: LANOC

Podcast #217 - Corsair AX1200i Power Supply, Video Games as Art, Wireless Charging and more!

Subject: General Tech | September 6, 2012 - 01:26 PM |
Tagged: wireless charging, VIVO, thunderbolt, podcast, k90, k60, corsair, black mesa, ax1200i, asus

PC Perspective Podcast #217 - 09/06/2012

Join us this week as we talk about the Corsair AX1200i Power Supply, Video Games as Art, Wireless Charging and more!

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
  • RSS - Subscribe through your regular RSS reader
  • MP3 - Direct download link to the MP3 file

Hosts: Ryan Shrout, Josh Walrath, Jeremy Hellstrom, Allyn Malvantano and Scott Michaud

This Podcast is brought to you by MSI!

A big thanks goes to our friends at ALXTech.net for hosting our PC Perspective gaming server!  Find out how you can get a game server for just $0.65/slot by visiting http://alxtech.net/pcper/!!

Program length: 1:24:36

Program Schedule:

  1. Week in Reviews:
    1. 0:01:55 Corsair AX1200i Power Supply review
    2. 0:09:00 Lucid Virtu MVP for mobile
    3. 0:19:25 Corsair K60 and K90 Keyboard review
    4. 0:28:50 Video Games Do Not Want to be Art?
  2. 0:38:20 This Podcast is brought to you by MSI!
  3. News items of interest:
    1. 0:39:20 Wireless charging is close!
    2. 0:44:13 Western Digital 2TB Thunderbolt MyBook
    3. 0:47:20 Arctic MC101 Trinity based HTPC
    4. 0:48:50 ASUS shows Vivo tablets at IFA
    5. 0:53:30 Ultrabook with 2560x1440 display from Samsung
    6. 0:56:10 Lower Power IVB coming soon
    7. 0:57:30 The ASUS Eee PC line is gone...
    8. 1:02:30 ASUS launches "Powered by ASUS" systems
  4. Closing:
    1. 1:08:00 Hardware / Software Pick of the Week
      1. Ryan: Apple iPad HDMI adapter
      2. Jeremy: Almost as long to develop as Duke Nukem but way cheaper and so much better
      3. Josh: $155 for people with patience...
      4. Allyn: Storage Testbed! Z77, baby.
      5. Scott: Wacom Cintiq 22HD (video)
      6. Also -- Arctic Silver 5 -- does it expire?
  1. 1-888-38-PCPER or podcast@pcper.com
  2. http://pcper.com/podcast
  3. http://twitter.com/ryanshrout and http://twitter.com/pcper
  4. Closing/outro

Wireless Charging Technology – One Step Closer to Reality

Subject: General Tech, Mobile | August 29, 2012 - 07:44 PM |
Tagged: wireless power, wireless charging, wireless, Intel, Integrated Device Technology, charging

The wireless transfer of power, in order to recharge your mobile devices has been something that has fascinated the staff at PC Perspective for a while now.  You can get toothbrushes which charge via inductance and even as far back as 2010 there were projects underway to allow cellphones to recharge without needing a wire and more importantly without needing the correct plug!  More recently, the Wireless Power Consortium was a presenter at CES 2012, where they showed Matt their Qi, a coil-based charging solution capable of delivering up to 5W at a distance of 5mm, not enough to charge your phone in pocket but certainly reasonable for a charging mat.  They are working on a 10W model and hope to extend it up to 120W which would be enough to power a low end PC.  

Today Intel released information on their long standing wireless power technology and their new development partner, Integrated Device Technology, Inc.  They intend to develop this technology on chipsets, so that a cellphone placed next to an Ultrabook would begin to wirelessly recharge without input from you.  One assumes that this would not apply to a system running off of a critical battery, though the idea of being able to drain power from an unsuspecting user could lead to some interesting pranks.   Check the full release below.

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Even Captain Kirk would have raised an eyebrow at the prospect of wireless charging on board the Enterprise, and he probably would have given Scotty a raise! But today it’s a step closer to reality for all of us not zipping around the universe at warp speed. Demoed by Intel Labs for the first time way back in 2008, Wireless Charging Technology (WCT) by Intel literally lets you charge your smartphone wirelessly from your notebook PC. That’s right — no cables, no power cords. Of course Intel is no stranger to wireless technologies, launching Centrino mobile technology nearly a decade ago. Imagine a coffee shop without Wifi today?

Today Integrated Device Technology, Inc. (IDT) – a technology company with specialized expertise in wireless charging - announced it will develop and deliver chipsets for Wireless Charging Technology by Intel. IDT’s product is important and new because it leads to a solution that isn’t limited to inductive charging and ‘smartphone on a charging mat’ usage. Size and cost reductions are key to IDT’s solution, as is their differentiated “resonance wireless charging technology” that simplifies the way the PC charges the phone wirelessly. Intel is working with companies like IDT, peripheral vendors (from smartphone cases to printers and cameras), OEMs, and other ecosystem partners to deliver a cost-effective and simpler path to wireless charging.

Although we are not yet giving out timeframes for consumer products with WCT enabled, IDT has stated they will be delivering their full chipset solution for reference design work in early 2013. The ecosystem is already excited about this technology so we assume there will be a race to the finish line for sure.

Imagine, for example, this wireless charging solution in an Ultrabook of the future. How would it work? You are low on juice on your phone — you simply start the WCT detection software and place the smartphone close to your Ultrabook (about an inch or so). Coupling takes place between the two devices and energy begins to seamlessly and wirelessly flow from the Ultrabook to the smartphone. Within an hour, you have recharged your smartphone sufficiently to make it through the afternoon. No more wires or chargers.

Intel will be discussing specific plans and timelines at a later date, so stay tuned for more details on this innovation that’s one step closer from the labs to your home.

 

Source: Intel