Rugged and economically priced the 2420 Handheld Terminal is full-featured and suited to batch or off-line applications such as inventory control asset management item tracking maintenance management and other off-line data collection applications. Featuring a large display and full keypad and supporting a variety of scanners and memory configurations the 2420 delivers functionality and ease of use even in the most demanding environments. With no proprietary languages to learn and support you're in control of the applications that can be developed for the 2420 using industry standard language tools. The task is even quicker with EZBuilderT a rapid application development and prototyping tool that requires no programming language expertise at all. Fast data communications to a PC or host are also supported through either a portable serial adapter a desktop communications dock or internal modem. With its Lithium Ion main batteries - typically found in more expensive computers and laptop PCs - data can be collected for a normal shift or longer without a battery change. Recharge them gradually while the--terminal is in the communications dock or quickly in a convenient multi-pack charger. Data will be saved for days in the event the main battery is temporarily or accidentally removed. An internal modem option provides remote dial-up access at speeds up to 33.6 Kbps.Standard memory and non-volatile storage will satisfy most application requirements. For larger files or portable databases add 2 or 4MB memory expansion options. Transform the 2420 to a wireless terminal easily with a wireless module. Integrated scanners are replaceable modules for easier maintenance. An internal modem module or 2 or 4 MB memory expansion option pistol grip handle and serial communications dock are available.