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Ibm Clicky
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Adesso PS/2 to USB Adapter, connects 2 PS/2 connectors to 1 USB port/hub (ADP-PU21 )
List Price: $18.24
Sale Price: $4.48
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This USB to PS/2 Converter is the best solution for those who want to use legacy PS/2 devices on new USB systems. It allows you to connect a PS/2 mouse and keyboard through the USB port on any puter. Perfect for Notebook and Laptop users!Primary InformationCable Type : Keyboard / mouse adapter Left Connector Gender : Male Right Connector Gender : Female Right Connector Type : 6 pin mini-DIN (PS/2 style) Left Connector Type : 4 pin USB Type A Dimensions&MiscellaneousLength : N/A Service&SupportService & Support Type : 1 year warranty UNSPSC CodeUNSPSC Code : 26121620
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iOne XArmor U9 Cherry MX brown mechanical keyboard
List Price: $99.95
Sale Price: $79.95
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XArmor U9 Mechanical Key Switch Keyboard provides instant tactile feedback. This tactile response in typing improves accuracy, productivity and efficiency. Constructed with Cherry MX brown mechanical key switches, tactile response keys - you know what we mean, you press, you feel the spring and you feel the tactile feedback! Keyboard Specification: ?104 key US layout ?50 million actuation on key switches ?keyboard dimension: 17.5" x 5.7" x 1" (inch) ?wrist pad dimension: 17.5" x 2.4" x 0.55" (inch) ?keyboard weight: 3 LBS System Requirements: ?Windows® XP, Vista, Windows® 7 ?Mac OS X compatible
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Vintage IBM "Clicky" keyboards have a major following both among vintage computer enthusiasts and office professionals. What is the secret for this proclivity with these older keyboard models ?
The secret to the click of a keyboard is the key switch technology it uses. The four key switch technologies commonly found inside PC keyboards are mechanical, capacitive, conductive, conductive rubber dome and membrane switches. All but the last are hidden under key caps, but you cannot tell much about a keyboard's switch technology just by popping off the cap. Note: If you try to dissemble a keyboard to inspect it you may damage or destroy the keyboard and of course any warranty you may have on the product will be voided.
Although you might expect a keyboard's touch to be directly related to its switch technology, this is not always the case. Keyboards with mechanical switches tend to have the positive "clicky" feel and touch that you would expect, but keyboards that use the newer capacitive and capacitive rubber dome or membrane technology are not always mushy as you might expect.
Mechanical switches were the most popular technologies in the older higher quality vintage keyboards such as the IBM M class " Clicky" keyboards . Keyboards that use mechanical switches tended to have a positive tactile touch , which is produced by the spring tension used to return the key . These keyboards thus generated an audible click as opposed to now more common silent electronic capacitive keyboards that we take for granted today in our " silent effective offices". Hence the IBM M Class keyboard has the nickname "Clicky Keyboard."
The feel and sound of the mechanical keyboard result from the contact that occurs between the conductive materials on the actual plunger : the conductors are often made of gold , gold alloy or Mylar with silver- carbon alloy.
One drawback of these mechanical switches is the greater number of parts they require , which of course was increased the cost and complexity of manufacture . Believe it or not a mechanical switch keyboard may used as many as three times the parts of a similar function membrane switch model , It is now wonder that only older vintage computer models who in their time were very used these keyboards. Today with our throw away computers that are only meant to get us into the doors of big box stores in order to buy those extended warranties computer manufactures cannot justify the costs of these types of keyboards for in addition to the cost the time span of a keyboard needed is not great since the life span of a computer is relatively very short .
This mechanical switch is what gives these older keyboards such as the venerable IBM "Clicky Keyboard" both its distinctive sound and its ultra reliability and long life expectancy .. Many are these vintage keyboards are still in service today even though the IBM Clicky keyboards have not been manufactured by IBM since the mid 1990's .
Even though the Clicks are much more expensive to ship due to their wight and heavy metal content , the Clicks command a premium price on eBay sales. Professionals who depend on their keyboards such as executive secretaries and court reporters still use these models as a preference.
Max Rubin Agricultural Chemist Linux enthusiast badgerlinux@yahoo.com www.badgerlinux.net
1: Lenovo 28479XU
Lenovo 28479XU
Lenovo 28479XU
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Advantages: For its size very Productivity Apps high speed and without delay webcam is excellent keyboard is great Click-Clack Dual Pointer button system is much better than a mouse the son of the Enter key is unique
Cons: matte finish somehow retain fingerprints ThinkVantage buttons are customizable too much space above the keyboard ... included the number pad but there is none but a hard look boring the audio is average
I really like this computer but there are several things that could easily change. I am sure that it continues to apply and get on the computer and get used to the jokes (for the break I break) I am a bit 'suspicous of this brand now. Thinkpad used to calculate the tank in the world but that worktrucks adopted a Chinese company are concerned about the sustainability of this machine and only time will tell and I Def. I recommend this laptop for each student or small business owners. I am very bright and elegant man myself and I like a low-profile attitude of the computer determines that the opposite ASUS Karim Rashid edition that I bought the older
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Lenovo ThinkPad SL510 28479XU 15.6-Inch Laptop (Black)
ThinkPad Quality at Budget Price!
I have a long history with ThinkPads at work. As my company's standard laptop, I have had the priveledge to use a IBM ThinkPad T20, IBM ThinkPad T42, and a Lenovo ThinkPad T61. all have been bulletproof and I have always said that ThinkPads are the only PC laptops I would buy for myself. At home, I use Macs as my primary computers, but with Windows 7, and my aging home-built PCs, I figured it was time to buy a new PC.
You may or may not be familiar with ThinkPads. Relatively bland design and always encased in a black enclosure, these laptops have a reputation in the business community. It is much like the reputation Macs have, in that you may pay a little more, but you also get a little more in terms of build quality.
So about this SL510. It is a ThinkPad at an affordable price. While that is true, the price is higher than you would pay for current laptops from other manufacturers for similar, or even more current hardware. For example, there are newer models with Core I3 and Core I5 chips for less money from other manufacturers. Knowing this, and weighing it against my history with ThinkPads, I still chose the ThinkPad.
My initial impressions after one hour of use:
This laptop is very wide. It is wider than my T61. The difference between 15.4 and 15.6 screens is very noticeable.
The "pencil eraser" pointer is very sensitive and sometimes registers unintentional clicks. I am finding this a little annoying and am still trying to find the settings where I can turn off using the pointer as a clicking input. I want to use it to move the mouse pointer around, but I do not want to use it to left click or selections. I prefer the pointer over the trackpad, which has changed dramatically. There is a strange texture on trackpad. It almost looks like perforations. It enables you to feel the trackpad without looking at it, but this has never really been an issue for me in the past. I'd switch back to the traditional trackpad materials if I were Lenovo.
There is no cd included. You must create your own restore diskfrom the Lenovo utilities installed.
This laptop has not discovered my 5GHz wireless-N network. The wireless card is an Intel WiFi Link 1000 BGN. After some research, a forum post indicated that this card only supports wireless-N over the 2.4GHz frequency. While I can change my 2.4 GHZ band to Mixed G/N on my D-Link Dual Band router, I may just live with this laptop's limitation for now.
When you first boot up, an install wizard includes options to install Diskeeper 2009 (a nice option), Norton Security 2009 (which wait suntil after you register to tell you that you are signing up for their subscription service after 30 days of use), and several ads for Net-zero, Microsoft Office, Lenovo Online Backup, and Identity Guard (if you register with Lenovo). There was an on-screen note that said you could still register and skip the Identity Guard software. I skipped this altogether.
The Lenovo Central software started upon the first desktop load. It is an application that houses a lot of annoying adware, including ads for OneBiz Small Business Mgmt Software and Staples. I was not pleased with this. However, with the exception of Microsoft Office, there were no free trials for anything else installed and the Desktop was clean. This was nice.
Overall, my initial impressions were quite positive. I am proud to own my own ThinkPad, as I have a lot of respect for the product. This laptop is solid and fast, even with its somewhat-dated 2.1GHz Core 2 Duo. It only comes with 3GB of RAM. Generally, you can get more powerful hardware for this price from other brands, but I see it as a trade-off because I wanted a ThinkPad.
I may install the 64-bit Windows 7, but then I will lose all of the Lenovo customizations. Lenovo worked with Microsoft to create an "Enhanced Experience" by shortening boot times and shutdown times. Microsoft says that you cannot "upgrade" to at 64-bit version from a 32-bit version. Instead you must do a complete new installation. Perhaps a dual-boot scenario is what I need. It depends on what I end up doing with this laptop.
For the ThinkPad fan or for someone who wants business-level build quality, this laptop may suit your needs nicely.
BuyingLenovo ThinkPad SL510 28479XU 15.6-Inch Laptop (Black)
Solid But Lackluster
Pros: Lightweight for it's size, Many Productivity Apps, High Speed and No Lag, Webcam is excellent, Keyboard is very Clicky-Clacky, Dual Pointer/Button System is far superior to mousepad, blue enter key is unique
Cons: Matte finish somehow holds fingerprints, ThinkVantage button not customisable, Too much excess room on keyboard...they should have included a seperate number pad but there is none, solid but boring appearence, audio is average
I really love this computer but there are a few things I would readily change. I am sure with constant use i will break this computer in and become accustomed to it's quirks (so long as during it's breaking in it doesnt break on me) I am a little suspicous about this brand now. Thinkpads used to be the tanks of the computing world, worktrucks but ever since they were taken over by the chinese company i have concerns about the durability of this machine, well only time will tell and i def. reccommend this laptop to any student or small business owner. I am a very flashy and stylish person myself and i liked the low-key mood this computer sets, it is the exact opposite of the ASUS karim rasheed edition i purchased for earlier
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Review: Filco Majestouch FKB104M/EB keyboard
If you thought that the mechanical keyboard died with the IBM Model M, then you’ve been missing out. These keyboards are still alive and well, though they’ve been relegated to niche markets such as PC gamers, typing purists, and the ergonomically inclined. The size of the market has decreased as an [...]
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March 26, 2005 at 12:56 pm, filed under
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