• Slim, sleek, and affordable.
• Integrated Bluetooth for wireless communication with other Bluetooth devices.
• Secure Digital slot for greater storage and expansion.
• VPN software provides enhanced security for wireless connection.
• Removable/rechargeable Lithium-Ion battery for continuous power.

Product Description ------------------- Slim, sleek, and affordable with optimized performance to keep you productive while you're on the go, the HP iPAQ Pocket PC h4155 is a Microsoft Windows Mobile-powered Pocket PC packed with powerful features including integrated WLAN 802.11b, Bluetooth, and a Secure Digital (SDIO) slot. From the Manufacturer --------------------- Early Adopters Pick ( /exec/obidos/tg/feature/-/423495/${0} ), October, 2003: With both Bluetooth and Wi-Fi, as well as F-Secure FileCrypto Data Encryption, the HP iPAQ 4155 Pocket PC offers the best combination of wireless versatility and security in a Pocket PC. Slim, sleek, and affordable with optimized performance to keep you productive while you're on the go, the HP iPAQ Pocket PC h4155 is a Microsoft Windows Mobile-powered Pocket PC packed with powerful features including integrated WLAN 802.11b, Bluetooth, and a Secure Digital (SDIO) slot. Check out these features: * Integrated WLAN 802.11b: Enables high speed wireless access to the internet, email, corporate data and solutions such as voice over IP. WLAN and Bluetooth can also be used at the same time with no interference. Connect at the office, home, or WLAN hotspots (even your local coffee shop), create personal networks using peer-to-peer communication with another WLAN-enabled device for collaboration and information sharing. Includes internal antenna. * Integrated Bluetooth: Allows wireless communication with other Bluetooth devices, lets you access the Internet or your email via a Bluetooth enabled mobile phone, and print to a Bluetooth-equipped printer. You can also exchange business cards, appointments, documents, and more with other Bluetooth devices, and wirelessly synchronize data with your Bluetooth desktop or PC using ActiveSync. * Enhanced security: Grade A protection for your device, information and connection with VPN software that provides enhanced security for wireless connection, and the 64-bit and 128-bit WEP that offers enhanced security for an authorized connection and data transfer when connected wirelessly. The F-Secure FileCrypto Data Encryption provides protection against unwanted data disclosure. There is also support for LEAP and 802.1X. * Integrated, backlit keyboard: Enables you to stay productive by entering notes or emails into the iPAQ Pocket PC with the easy-to-use standard layout. * Removable/rechargeable Lithium-Ion battery for continuous power. A 1000 mAh battery battery comes standard, and an optional extended 1800 mAh battery allows your iPAQ to keep running even longer. * Secure Digital slot for greater storage and expansion, alllowing you to easily transfer and store music, multimedia files, special programs, and more onto Secure Digital memory cards (not included).