---
product_id: 15044193
title: "Casio PV-400PLUS Cassiopeia Pocket Viewer Handheld Organizer"
brand: "casio"
price: "€ 8.94"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.fi/products/15044193-casio-pv-400plus-cassiopeia-pocket-viewer-handheld-organizer
store_origin: FI
region: Finland
---

# 4 MB Flash Memory 160 x 160 Display 110-Hour Battery Life Casio PV-400PLUS Cassiopeia Pocket Viewer Handheld Organizer

**Brand:** casio
**Price:** € 8.94
**Availability:** ❌ Out of Stock

## Summary

> 📅 Your Pocket-Sized Personal Assistant!

## Quick Answers

- **What is this?** Casio PV-400PLUS Cassiopeia Pocket Viewer Handheld Organizer by casio
- **How much does it cost?** € 8.94 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/15044193-casio-pv-400plus-cassiopeia-pocket-viewer-handheld-organizer)

## Best For

- casio enthusiasts

## Why This Product

- Trusted casio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Complete Package:** Includes everything you need: cradle, hard cover, stylus, and manual.
- • **Long-lasting Power:** Enjoy up to 110 hours of battery life—perfect for busy professionals.
- • **Stay Organized On-the-Go:** Effortlessly store and access your essential contacts and addresses.
- • **Compact & Portable Design:** Lightweight and easy to carry, it fits right in your pocket.
- • **Seamless PC Synchronization:** Easily sync your data with your PC for ultimate convenience.

## Overview

The Casio PV-400PLUS Cassiopeia Pocket Viewer is a handheld organizer designed for professionals who need to manage contacts and schedules efficiently. With 4 MB of flash memory, a 160 x 160 dot matrix display, and an impressive 110-hour battery life, this device ensures you stay connected and organized wherever you go.

## Description

.com               If you are looking for a hand-held electronic organizer but don't want all the bells and whistles (or the steep price) of a pocket PC, the Casio PV-400 Personal Viewer may be your solution. While it doesn't process data, the Casio PV-400 can synchronize with your desktop PC as well as store and display data.The PV-400 offers 55 hours of battery life; 4 MB of flash memory; and a 128 x 128 dot matrix, illuminated backlight display. With these features, viewing important information while traveling or conducting business is literally well within your grasp. What's in the box Cassiopeia PV-S400Plus PC Synchronization Cradle Hard Cover Stylus User manual Software: PV Operating System developed by Casio World Clock Scheduler Contacts Memo Expense Manager Currency Converter Quick-Memo Pocket Sheet Secret Memory Area Quick Schedule 2 Calculators-Regular calculating mode plus scientific calculator 12 Games-Pocket Chess, Diamond, Floor Spread, Poker, Black Jack, etc. 9 Utilities-PV Number Convert: binary, octal, decimal and hex; Metronome: mark time by means of regularly recurring ticks or flashes at adjustable intervals; PV Clock, PV Exchange for rate conversion of currency, PV Shopper for a check off list for projects and materials. Pocket Viewer Timer, time, stop watch and count down timer, Tip Calculator, World City for world time plus 7 Reference Contents-Denomination code for linear measure, square measure, cubic measure, etc.; National Code, Piano Chords

## Features

- Stores addresses, phone numbers, and business contacts
- Synchronizes data with your PC
- 4 MB flash memory, 160 x 160 dot matrix display
- 110-hour battery life
- What's in the box: Cassiopeia PV-S400Plus, PC Synchronization Cradle, Hard Cover, Stylus, User manual

## Images

![Casio PV-400PLUS Cassiopeia Pocket Viewer Handheld Organizer - Image 1](https://m.media-amazon.com/images/I/51TCNYGNSSL.jpg)
![Casio PV-400PLUS Cassiopeia Pocket Viewer Handheld Organizer - Image 2](https://m.media-amazon.com/images/I/419FY0GYX8L.jpg)
![Casio PV-400PLUS Cassiopeia Pocket Viewer Handheld Organizer - Image 3](https://m.media-amazon.com/images/I/41DSKSBVW7L.jpg)
![Casio PV-400PLUS Cassiopeia Pocket Viewer Handheld Organizer - Image 4](https://m.media-amazon.com/images/I/41BAP15N0JL.jpg)

## Customer Reviews

### ⭐ One Star
*by D***N on September 26, 2015*

Old technology. Does not work with laptops. Missing parts.

### ⭐⭐⭐ Great, but dated
*by C***4 on September 26, 2011*

This item has many plus points, and some drawbacks. One of the pluses is that information saved stays on the internal flash unit, and is not lost when batteries fail. Another plus is that one can keep sensitive information private with the 'Secret' feature (password protected). The 'Expense' feature (for calculating expenses) is not user friendly in my opinion. My major gripe with the Casio PV-400PLUS Cassiopeia is that the back-light stays on for only 15 seconds, and that the time period it stays on is not adjustable. Without back-lighting, the screen is not that bright (even after adjusting the contrast). To keep pressing the 'Light' button every 15 seconds is not a useful option. All that being said, the 'Memo' ,'Quick Memo' , and 'Contacts' features are good, useful features. I recommend this item to those looking for a reliable little electronic note-taker, but don't recommend it for interfacing with a modern computer, or for its any of it's other features.

### ⭐⭐⭐⭐ Keep it simple
*by T***P on January 18, 2011*

This was bought with the intent of replacing my Daytimer planner. It is handy and easy to use, but I'm now thinking it will make a great companion. I still find certain entries easier and faster to do with my "manual" Daytimer. This might change as I become more proficient in the use of it, however. It is simple to use and much more portable than my Daytimer, just wish it had a keyboard :).

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-03*