Rechargeable Battery
47 Stories
HandEra 330
Reviews This superbly-specified handheld will only disappoint those who require slimline dimensions or a colour display.
Logitech Cordless Desktop MX3100
Reviews This wireless keyboard-and-mouse set is comfortable and operates flawlessly.
Handspring Visor Platinum
Reviews Worth considering if you don't need a colour display, although the Deluxe offers better value for money.
Toshiba muscles into solar-energy business
News Company creates unit dedicated to building large-scale power plants using solar-photovoltaic panels.
Tags: Green IT, Notebooks and tablets, Consumer Technology, Sanyo Electric Co., Photovoltaics, Carbon Emission, Sharp Corp., rechargeable battery, natural gas, systems integration
Wearable battery recharges as soldiers walk
News A U.S. firm has created a battery for mobile devices which is charged through everyday movement.
Tags: Development/design, Mobile platforms/communications
Palm introduces first organizer with color screen
News 3Com Corp's Palm Inc unit, maker of the top-selling Palm electronic organizers, today will introduce its first model with a color screen, betting that customers will pay more for the option.
NEC's green battery for data backup
News Company is developing an emergency power supply that utilizes organic radical compounds instead of heavy metals.
Tags: Personal Computers, Data backup, disaster recovery
Sony CLIE PEG-NZ90
Reviews This gadget lover's dream does so much that we wish it did just a little more -- particularly considering its size and price.
Sony CLIE PEG-SJ33
Reviews Although it has some flaws, the SJ33's fast processor and integrated MP3 player make it a good deal for the price.
GPRS PDA-phone travels to Asia
News O2, a mobile provider in Europe, is set to announce the Asian launch of one of the first PDA-phones to feature General Packet Radio Service wireless connection.
What do you do with your old PCs?
News Usually I spend some time in this space suggesting ways you can enhance the return on your IT investments or improve your work environment. Today I'm going to talk about how to improve the environment we live in.
More gadget makers sing MP3's praises
News
AlphaSmart Dana
Reviews Although it's primarily aimed at schools, the Palm OS-based Dana may also appeal to regular mobile users who require a lightweight and affordable portable computer and don't need the full functionality of a Windows notebook.
Palm Zire 71
Reviews Palm finally has a well-priced handheld that can go head-to-head with Sony's mid-range CLIEs.
Can anything tame the battery flames?
Insight A short circuit inside a lithium ion battery can lead to what's known in the industry as a "runaway thermal reaction". Michael Kanellos looks at the technology and safety issues.
Tags: Notebooks and tablets
