Here are some testing nuggets from the Cool Tools labs:

Product name: Psion Teklogix NetBook Pro

Company: Psion Teklogix

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Here are some testing nuggets from the Cool Tools labs:

Product name: Psion Teklogix NetBook Pro

Company: Psion Teklogix

Price: $1,500

What it does: A cross between a PDA and a notebook computer, the NetBook Pro gives users word processing ability, Web surfing and other Microsoft application-viewing capabilities. The system is based on Windows CE and can connect to a PC for synchronizing contact data and file transfers. The device's expansion slots (including a Secure Digital/MultiMedia Card, Compact Flash and PC Card slot) allow for extra memory or communications ability (such as a 56K bit/sec modem or 802.11b wireless LAN card). The NetBook Pro is extremely small, with a tiny keyboard and a touch screen with a stylus for mouse functions.

Why it's cool: For users who need basic applications such as word processing, e-mail and Internet browsing, the NetBook is a great alternative to a heavier laptop.

Grade: 

Product: GeoSentry PT-100

Company: GeoSentry

Price: $1,000 for the unit; $100 per month for service.

What it does: While conventional wireless and GPSs are not new, the GeoSentry PT-100 goes further. The unit is self-contained — batteries, antennas and electronics are encased in the device. GeoSentry offers its SureTrak 4-in-1 system, which offers cell phone tower estimation when the reception is blocked from GPS; enhanced sensitivity to GPS; a beacon transmitter for precise asset location and recovery; and an audio buzzer that offers another way to locate the unit. Once deployed, locating the device is done through a GeoSentry Web site, tracking through mapping software.