Here is an HP iPaq H4155 color pocket PC pda unit.

You will receive the following (if it's not listed here, it's not included!):

• HP iPAQ Pocket PC Model# H-4155
• Built in Rechargeable Battery w/Cover
• USB Sync Cable
• Stylus

AC Adapter, Docking Cradle and software CD-ROM are NOT included.

OVERVIEW:

• Slim, sleek, and affordable
• Integrated SD Memory card and Compact Flash Card expansion slots, secure Digital slots for flexibility and convenience in storage and expansion
• Integrated Bluetooth for wireless communication with other Bluetooth devices
• VPN software provides enhanced security for wireless connection
• Removable/rechargeable Lithium-lon battery for continuous power
• TFT active matrix color display technology
• 3.5" (diagonal) screen
• Microsoft Windows Mobile software for Pocket PC 2003 Premium
• Pocket versions of familiar applications like Microsoft Outlook, Word and Excel
• Entertainment while on the go - microphone, speaker and audio MP3 music capabilities
• 64 Mb RAM installed 
• 400 MHz Intel processor

Product Description

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, calendar appointments, documents, and more with other Bluetooth devices, and wirelessly synchronize data with your Bluetooth desktop or notebook 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).

Pre installed apps include Align Screen, F-Secure FileCrypto, File Explorer, IPAQ Audio, IPAQ Image Zone, IPAQ iTask Manager, Inbox, Infrared Beaming, Jawbreaker, ListPro (Trial), Margi Presenter-to-Go (Trial), Bluetooth Manager, Memory, Microsoft ActiveSync 3.7, Microsoft Outlook 2002, Microsoft Pocket Excel, Microsoft Pocket Internet Explorer, Microsoft Pocket Outlook, Microsoft Pocket Word, Microsoft Reader, Notes, Pictures, Cadenza mNotes (Trial), Power Status, RealOne Mobile Player, Resco Explorer 2003, Resco Picture Viewer (Trial), Self Test, Solitaire, Spell Checker, Tasks, Terminal Services Client, VPN Client, Calculator, Voice Recorder, Volume Control, Westtek ClearVue Suite, Windows Media Player v9.0, WorldMate, Xcellenet Device Management Agent (Trial), iPAQ Backup, iPAQ File Store, iPresenter PowerPoint Converter, Calendar, ClearType Tuner, Clock, Colligo Personal Edition, Contacts.