More Details
Software
* The Powerbox 7 can be supplied with a choice of software options for people with complex communication needs who want the convenience of using one device for both communication and personal computing
* Add your own communication software sourced from elsewhere if preferred
* The standard choice is The Grid 2 software, which can allow messages to be created using symbols or spelling and word prediction
* A number of sample pages are supplied or create your own customised pages in many different layouts
* Pages can display as few as two squares up to a fifty by fifty grid
* The Grid 2 can also be used as an alternative computer access method to the tablet computer functions
* The Grid 2 also has environmental control, email and text messaging capabilities although additional hardware may be required, for example, a compatible mobile phone required for text messaging
Speech Quality
* Recorded speech and synthesised speech can be used, depending on the communication software installed
* Australian RealSpeak voices of Lee and Karen are included with Powerbox 7 when it is purchased with The Grid 2 installed. Acapela English is also supplied
* Powerbox 7 is loud enough for noisy environments. The speakers are located at the back of the unit so that sound is directed outwards
Programming
* Powerbox 7 is based on a Windows 7 tablet PC
* Programming will depend upon the communication software installed
* Pre-stored word and phrase pages can be created with The Grid 2 communication software
* Communication speed enhancement features include abbreviation expansions, for example 'hh' expands to 'Hi, how are you?' and Word Prediction when spelling
* Word prediction can be set to learn frequently used words, specific words and pairs of words
* Pronunciation corrections to words can be made using phonetic spelling, for example 'Shorn' for 'Shaun'
* The software can be set up for use by people of any age, as long as the vocabulary pages and access to the device is appropriate
* Access to the Windows PC functions can be gained by unique setups in The Grid 2 software. This includes email, web browsing and other PC programs that are installed after purchase
* The Grid 2 is supplied with Picture Communication Symbols and Symbolstix
Access
* Powerbox 7 offers many methods for different access needs
* Direct touch is the main access method. Messages can be created and spoken by pressing buttons on the touch screen
* Switch access is also built in. There are switch jacks for one or two switches with visual, auditory scanning or both options available
* Mouse or mouse alternatives can also be used to control the mouse cursor and access messages in that manner
* No keyguards are available
* An internal rechargeable battery is included that gives up to 8 hours of run time depending on the computer settings being used. These settings can include screen brightness, wireless LAN and Bluetooth
* The Powerbox 7 features a wide angle view touchscreen and is suitable for viewing in both indoor and outdoor environments
Portability
* Powerbox 7's weight of three and a half kilograms makes this device harder to be carried regularly than others in this category
* A carry bag is included
* The size of the screen, approximately thirty centimetres across the diagonal, and the weight of Powerbox 7 makes this device suited more for a wheelchair attached supported system
* The device comes with a stand so it can be positioned on an angle on a table or tray
* Powerbox 7 also comes with a mount plate compatible with the DAESSY or REHAdapt wheelchair attached support systems
Accessories
The Powerbox 7 is supplied with:
* A case
* An AC charger
* Manuals
* A stand and mount plate
* A choice of coloured silicon surround - blue, red or black
* An External keyboard with 2 additional USB ports
* A 4 gigabyte memory stick
Factors To Consider
Output
* Be aware of the speaker position on the device and take steps not to block the sound
* Speech should be setup to meet the need. When using recorded speech, this can include another person recording messages in a voice of the same gender, appropriate age and appropriate language. For synthesised speech, ensure any speech settings meet the device user's need
Input
* Regularly clean the screen using appropriate methods, consult the device manual or the supplier for details
* Always remove any attached accessories before removing the device from a wheelchair mounted support system
Access
* Ensure the input settings best suited are applied so that access to the device is not a barrier
* Write down the settings of the device and keep them in a safe place. They may be needed in the future if they are accidentally changed or the device is reset to factory defaults
* Switch and scanning users are able to access the integrated computer functions.
Portability
* Consider suitability for people who are independently mobile and the accessories available to assist, particularly for heavier devices like Powerbox 7
* If using mobility aids, consider the wheelchair mounting options at the same time as the device. Effective access to the device is extremely important
Programming
* As with all programmable speech generating devices, as the communication needs of the person using the speech generating device changes, the messages then also require changing. This may or may not be an ongoing process
* Consider whether the included language system for synthesised speech devices is the most appropriate for the communication need
Special Features
* This device contains pre-programmed page sets that are designed to be used as a base for users to customise as required. This can reduce the programming time required.
* Devices with LCD screens can be harder to see outdoors and be aware of reflected glare
* The combination of direct and indirect accessing modes makes this device useful for users who have changing accessing requirements or as a multi user device for a department.
* Internal memory and the use of external memory drives (USB drives) can assist users who are required to produce large files and give presentations.
Batteries and Charging
* Internal and external batteries requiring regular charging and also need proper care. They should always be charged with the AC adapter that came with the device
* The batteries will require replacement after some years of use. This will be an additional cost.
Mounting and Installation
* Wheelchair mounting options are available and are a distinct possibility with this device due to it's weight. A proper assessment of the access need should be a part of the entire prescription process
Accessories
* Consider if the carry case allows the device to be used without removing the device
* Consider splash guards or waterproof covers to protect the device from moisture, if they're available
* Are there any future consumables that will be required over the lifetime of the device e.g. battery replacement after 2 years
Manuals and Support
* Detailed information to support programming and use of this device is available
* This device should be trialled to ensure suitability for an individual
Training Needs
* People supporting this device and it's users may require training for effective programming and use of the communication software.
* Consider your training needs when selecting the device you want
* Ordering of a dedicated device may be a requirement within some funding guidelines
Insurance
* As this a high-expense device, consider taking insurance cover for this device against damaged and theft
Prescription Guidelines
Assessment and advice from an interdisciplinary team, with an experienced speech pathologist and occupational therapist, in regard to mounting, programming and set up of this device is recommended.
Refer to the EnableNSW Prescription Guidelines for Speech Generating Devices for further information. This can be accessed at the EnableNSW website.
subscribers 
