Programmable calculator

Programmable calculator used at University & technikons to solve complex and long problems in one easy step.

Vintage HP-11C programmable calculator. Great, working condition. Includes owners handbook and soft cover. Missing battery cover as per photo

Microsoft Natural Ergonomic Keyboard | B2M- Brand New & Sealed * Original Product * Valid Manufacturer's Guarantee * Fast Delivery Microsoft Product Code: B2M- Availability: 10 in Stock Zoom Customizable Hot Keys Improved Number Pad Ergonomic Design Device Stage Internet Hot Keys Taskbar Favorites E-mail and Internet Hot Keys MultiMedia Keys Lockable F Keys Integrated Palm Rest Cutting-Edge Design Overview Natural Ergonomic Keyboard has been expertly crafted to allow you to work in a more natural position. The new Gull Wing design features a 14-degree gable, a natural arc and a curved key bed - bringing the keys closer to your fingers to reduce reach and unnecessary motion, while encouraging a more natural typing position. It also comes equipped with an optional palm lift for a seven-degree reverse slope and a cushioned wrist rest that encourages better arm and wrist alignment. Specifications Product Description Microsoft Natural Ergonomic Keyboard - keyboard - English International Device Type Keyboard - wired Interface USB Layout English International Keys Qty 105 Hot Keys Qty 17 Hot Keys Function Internet browsing, multimedia, programmable, calculator, zoom, e-mail, volume, search, mute Features Palm rest, spillproof, zoom slider, ergonomic Dimensions (WxDxH) 26.2 cm x 50.3 cm x 8.3 cm Weight 1.3 kg Microsoft Certification Certified for Windows Vista Delivery & FAQ's * Metropolitan Areas - Delivery of this item within 3 business days after payment reflects * Outlying Areas - Please allow 5 business days after payment reflects for delivery of this item This item carries a vaild manufacturers warranty/guarantee. Manufacturer's Code: B2M- Microsoft

Microsoft Natural ErgonoMic Keyboard | B2M-00006 Brand New & Sealed * Original Product * Valid Manufacturer's Guarantee * Fast Delivery Microsoft Product Code: B2M-00006 Availability: 47 in Stock Zoom Customizable Hot Keys Improved Number Pad Ergonomic Design Device Stage Internet Hot Keys Taskbar Favorites E-mail and Internet Hot Keys MultiMedia Keys Lockable F Keys Integrated Palm Rest Cutting-Edge Design Overview Natural Ergonomic Keyboard 4000 has been expertly crafted to allow you to work in a more natural position. The new Gull Wing design features a 14-degree gable, a natural arc and a curved key bed - bringing the keys closer to your fingers to reduce reach and unnecessary motion, while encouraging a more natural typing position. It also comes equipped with an optional palm lift for a seven-degree reverse slope and a cushioned wrist rest that encourages better arm and wrist alignment. Specifications Product Description Microsoft Natural Ergonomic Keyboard 4000 - keyboard - English International Device Type Keyboard - ergonomic Interface USB Layout English International Keys Qty 105 Hot Keys Qty 17 Hot Keys Function Internet browsing, multimedia, programmable, calculator, zoom, e-mail, volume, search, mute Features Palm rest, spillproof, zoom slider Dimensions (WxDxH) 26.2 cm x 50.3 cm x 8.3 cm Weight 1.3 kg Microsoft Certification Certified for Windows Vista Delivery & FAQ's * Metropolitan Areas - Delivery of this item within 3 business days after payment reflects * Outlying Areas - Please allow 5 business days after payment reflects for delivery of this item This item carries a valid manufacturers warranty/guarantee. Manufacturer's Code: B2M-00006 Microsoft

Upgrade your laptop or desktop computer experience with this wireless keyboard and mouse set that packs an abundance of convenient features into modern design. The keyboard’s soft-touch palm rest and quiet keys lend an elegantly professional look and feel that you’ll enjoy day after day. And, the keyboard has function to match its form—enjoy the convenience of media playback controls, one-touch zoom, and customizable keyboard shortcut keys that access programs in the Windows Taskbar. Microsoft BlueTrack Technology in the mouse gives you precise control on just about any surface, while you experience comfort with rubber side grips and a mouse that’s slightly longer than more compact mice. Plus, you can wander up to 30 feet away and retain the wireless connection to your computer. Reliable 2.4-GHz Wireless Enjoy the 2.4-gigahertz (GHz) wireless technology, which delivers a reliable connection with up to a 30-foot range, with virtually no interference. BlueTrack Technology® Take advantage of BlueTrack Technology, which combines the power of optical with the precision of laser for remarkable tracking on virtually any surface. Snap-in Mini-Transceiver Plug the wireless receiver into your computer’s USB port when you’re ready to work. Then snap it into the bottom of your mouse when you travel. Media Center Control media playback from your keyboard. Hot Keys Gain one-touch access to Windows Media Player, email, home, calculator, My Documents, zoom, instant messaging, and photos. Tilt Wheel and More Navigate fluidly with four-way scroll, five programmable buttons, rubber side grips, and magnifier.