One year limite
Product Description
The Optical Wireless Mouse features Quick RF high-speed wireless connectivity and DiamondEye optical technology for maximum performance. Kensington's Quick RF wireless technology prevents annoying cursor hesitation providing ultra-smooth movement and precise control.
Amazon.com Product Description
The Kensington 72219 Optical Wireless USB/PS2 Mouse offers the ultimate in performance and style, and is the perfect solution for professionals who are dissatisfied with the limitations and hassles of their wired mouse. This mouse not only gives you wireless freedom, but Kensington's Quick RF wireless technology prevents annoying cursor hesitation to provide ultra-smooth movement and precise control. The Kensington 72219 features three buttons and a scroll wheel in a compact shape that is comfortable for both right- and left-handed use, and a stylish blue-and-chrome color scheme that complements most any desktop. The speed and pinpoint accuracy of Kensington's DiamondEye optical technology allows it to respond to even your fastest movements with accurate tracking and precise guidance, and has the additional convenience of no required cleaning. The Kensington 72219 optical wireless mouse is guaranteed to work right out of the box on both PCs and Macs, with a long-lasting reliability that is backed by a five-year manufacturer's warranty and free technical support. The mouse plugs in via a USB/PS2 cable and is compatible with PCs running Windows 98, Me, 2000, or XP with USB port, a PC with Windows 98, Me, NT, 2000, or XP with PS/2 compatible mouse port, or a Macintosh with a USB port running OS X (10.1.5) or later.
Customer Reviews:
OK, but the lag is very annoying.......2007-05-29
This is my first wireless mouse, so I don't have much to compare it to, but I'm a bit disappointed. I bought it on eBay to use at work, where my desk configuration is not amenable to a wired mouse. I've only been using it about a month now, so I haven't experienced a battery change yet, but I fully agree with the other complaints mentioned here. The "sleep" mode is activated frequently (less than a minute of no use?), and it takes a couple seconds of motion to wake it back up. Also, you must compensate for the lag to engage a mouse click, or it is easy to move off your target before the object is clicked. In other words, to drag & drop, you must click on something, wait for a second, then drag the item. This is very frustrating, as I find it annoyingly inefficient to work with. I thought maybe it was defective, until I read some of the other reviews. I'm glad I only paid a few bucks for it, because I will be retiring it as soon as my new wireless MS mouse arrives this week.
Kensington 72219 Optical Wireless USB/PS2 Mouse (PC/Mac).......2007-01-18
I would definatley recomend this item. I use it everyday and the battery life is great and over all performance is perfect. Thanks again Kensington.
looks nice, feels nice, but doesn't work well. bad mouse. lots of lag & poor precision. .......2006-12-01
the biggest problem is its horribly laggy and incredibly imprecise. no problem on install, though took a couple of tries to get it to pick up the wireless signal -- been fine since then.
if you're using it for moving big stuff around on the screen or clicking in a general area, you're fine. but to position the cursor right where you want it, you'll never ever be able to do it with this mouse. it'll get right up near to the spot you want then as you slow down to try to move it precisely where you want it, the cursor will stop just before the spot then skip over it or jump around, and you'll never get there. supremely irritating.
it has to be moving at some minimum speed before it will even notice that its moving, so slowing down to get more precise just doesn't work.
also really bothersome is the way the mouse tries to save power by going into sleep mode. if you don't use it for a little while the optical sensor turns off and only blinks occasionally to check if you're moving the mouse. when you start moving it again it can take up to 5 seconds before it realizes that you want to move the mouse and wakes up. clicking or pushing buttons doesn't wake it up any faster. so you're sitting there moving the mouse around just waiting for it to kick in so you can click on whatever it was you wanted to click on.
this happens all day long, and i already hate mouses so i'm a heavy keyboard user.
i got this to replace my orange microsoft wireless optical mouse model 1008 that broke recently, but before it broke it worked perfectly, very precise, and never any lag - when i wanted to use it it was always just ready.
i also have a targus wireless notebook optical mouse and that one also goes to sleep after a short period, but clicking any of the buttons immediately wakes it up, so you get used to scrolling the wheel slightly whenever you go to use it to wake it up.
not so with this kensington. get it if you want to be irritated. i am throwing mine in a drawer and buying a different one.
almost unbearable.......2006-10-10
This mouse is horrible. It took me two tries to get the radio to detect it to get the pointer to start moving. When it finally did, the movement was really jittery and laggy with lousy precision. I found myself missing what I want to click frequently. The wirelss range is rather short, and when I accidentally dropped it onto my desk from an inch above, the pointer stopped responding. But the bulk of the problem is the precision. Very hard to control as there is a very noticeable delay between the movement and response. The clicking sounds really cheap and obnoxiously loud. i'll stick with my logitech mx300 which has extreme precision and never lagged even once for the last 3 years. Why did I buy it then? The only reason is that it's wireless, looks and feel nice.
There is no reason why anyone should consider this one. for the same price you can get a much better wired mouse, and for a little more you can get a much better wireless.
Pros
-Simply beautiful and neat.
-Good scroll wheel
-Cheap
Cons
-Poor reception
-Poor precision
-Delayed response.
-Definitely not for gaming
The right batteries are CRUCIAL!.......2006-10-08
Standard alkaline? No way. e2 and the better digital camera batteries? MONTHS before changing batteries. Strangely enough, the digital camera rechargeables work the best of all. Still haven't figured that one out.
Product Description
Wireless RF connection with QuickRF wireless technology DiamondEye optical technology tracks precisely on any surface Unique shape is comfortable for either hand Compatible with Windows and Mac 5 year warranty
Product Description
Rambus memory technology is a proprietary memory technology invented by Rambus Inc. Due to increasing memory bandwidth requirements, the Intel Corporation selected Rambus to power a generation of high-performance PCs. Rambus memory chips are called RDRAMs (for Rambus DRAMs). Rambus memory modules, called RIMM modules, are used on PCs with Intel chipsets supporting Rambus memory.
Product Description
Conserve valuable PCI slot space in servers, eliminate server bottlenecks and migrate existing Category-5 networks to Gigabit Ethernet easily and cost-effectively with the Intel PRO/1000 MT Dual Port Server Adapter. Featuring flexible, auto-negotiating 10/100/1000 Mbps performance, the Intel PRO/1000 MT Dual Port Server Adapter is designed to automatically scale with growing networks.Enhance server performance further by teaming the two connections together or team with other Intel PRO Server Adapters using Intel's advanced server feature software to achieve multi-Gigabit scalability and redundant failover capability. A compact form factor and swappable low-profile bracket allow this dual port Gigabit adapter to fit in even high-density, rack-mounted 1U and 2U servers. With a flexible design that fits almost any type of PCI bus, the standards-based management features and wide network operating system support help to ensure extensive compatibility with the latest server and networking environments.
Product Description
Conserve valuable PCI slot space in servers, eliminate server bottlenecks and migrate existing Category-5 networks to Gigabit Ethernet easily and costeffectively with the Intel PRO/1000 MT Dual Port Server Adapter. Featuringflexible, auto-negotiating 10/100/1000 Mbps performance, the Intel PRO/1000 MT Dual Port Server Adapter is designed to automatically scale with growing networks. Enhance server performance further by teaming the two connections together or team with other Intel PRO Server Adapters using Intel's advanced server feature software to achieve multi-Gigabit scalability and redundant failover capability. A compact form factor and swappable lowprofile bracket allow this dual port Gigabit adapter to fit in even high-density, rack-mounted 1U and 2U servers. With a flexible design that fits almost any type of PCI bus, the standards-based management features and wide network operating system support help to ensure extensive compatibility with the latest server and networking environments. Intel - Network adapter - PCI-X - Ethernet, Fast Ethernet, Gigabit Ethernet - 10Base-T, 100Base-TX, 1000Base-T - 2 ports
Product Description
NPSG MultiMedia (CD) Storage Drawer 1481
Keep CDs, floppies, tapes and cassettes in the same file. Interlocking Multi-Media drawers enable you to neatly store all of your media in one convenient system whether you need it desktop, deskside or mobile. Storage you can build on at any time—vertically or horizontally.
The high-capacity drawers feature a metal lock and key for security, a large label area for easy identification and an integrated handle for easy access. Each drawer opens to its full depth for easy filing and retrieval of those hard-to-reach disks at the back of your file. Choose an empty drawer and the inserts you need, or build a system with preconfigured drawers for today's most popular media types.
Designed for jewel case CDs.
Optional Bases:
- 1479 Trolley Base
- 1478 Contoured Base
- Color: Grey
Product Description
Night Optics USA Adaptor to Mil Spec Headgear D-221, 321, 212, 2MV Connects commercial night vision devices to Mil Spec headgear or helmet mount. Specifications: Fits: D-221, 321, 212, 2MV WARRANTY Night Optics USA, Inc. provides a limited warranty for all night vision products effective at the time of sale for the original purchaser. The manufacturer warrants its products to be free from defects in material and workmanship during the warranty period. Subject to limitations described with each device, the manufacturer will repair or replace any product found defective during the warranty period. In general, Night Optics USA, Inc. provides one-year warranties for Gen 1+ systems and two-year warranties for all Gen 2 and Gen 3 systems. Optional extended warranties are available upon request. Manufactured by: Night Optics USA, Inc Model: AHMSH-D-221 SKU: AHMSHD221
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