Millisecond accurate USB response pad with voice key pricing
Find out more
Our USB response pad with voice key is competitively priced and exceeds the specifications of any other response pad or voice key currently on the market. Find out more.

It appears to your experiment as a standard USB keyboard where a button response registers as a standard key press. What's more if your participants make a vocal response this also produces a standard key press and TTL event mark! Simple to use and simple to setup with tunable vocal activation threshold. It's your choice whether to use it as a standard response pad or use it as a voice key.

If the standard 4 or 8 button response pad doesn't meet your needs you have the option to choose your own button colours and locations. For custom orders you will need to request a formal quotation.

All voice key enabled response pads ship with a headset, USB host lead and standard TTL lead.

To request a quotation or to place an order for any of our products feel free to email us. Alternatively contact us by mail, phone or fax.

If you wish to discuss your requirements beforehand we are here to help!


4 button response pad

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4 button response pad with Voice Key in default layout (std white buttons)

 

   £389
GBP

             
8 button response pad

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8 button response pad with Voice Key in default layout (std white buttons)   £459
GBP
             
Customize your button layout

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You can customize your button layout by purchasing a blank lid (202 mm length x 137 mm width) and then electing where to place 4x standard white buttons.

Each additional hole together with standard white button after the first 4x locations of your choosing adds £5 GBP as shown below. Two examples are shown below along with custom hand-held response buttons.

Download customisation templates for a range of drawing packages. Send us your layout and we'll make it to your design. Alternatively give us a sketch and we'll send you a PDF proof of your design for approval.

Nothing could be simpler!
  add
£55
GBP
             
Additional standard white buttons after the first 4x
  add £5
GBP per button (5-8)
             
Choose a different button colour or include a clear cap
This pricing applies whenever you wish to swap a standard white button for a coloured one or a coloured clear cap button. For example to replace the standard 4x white buttons this would add an additional 4 x £5 = £20 GBP. To replace 8x buttons = £40 GBP.

Standard buttons: White, Black, Blue, Green, Pink, Red, Yellow. Other colours and sizes may be available on request.
  add £5
GBP per button (1-8)

   
             


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Clear cap buttons allow you to put your own labels under a clear plastic cover. Simply unscrew the button, remove the clear cap and place your own label under the button top (21mm dia).

Clear keycap buttons: White, Black, Blue, Green, Pink, Red

   


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TTL, Active Switch Closure and BBTK v2 leads
Our USB response pad ships with a high quality USB lead and a single TTL trigger lead which plugs into a 2.5mm stereo socket on the rear of the unit. The default TTL trigger lead produces a 50ms wide TTL signal each time a button is pressed. Replacements are available if needed.

You have the option of adding a 4-way TTL lead which allows the 4x primary buttons to each produce a unique TTL signal for the duration of each button press.

Whereas an ASC lead can be used to add switch closure capabilities to your own devices. So when you press any of the 4x primary buttons your own buttons will react as if they had been pressed.

Finally if you wish to monitor the response pad using a BBTK v2 you will need a 9-way cable that connects to the rear of the unit.

             
Voice key headset
This USB headset is guaranteed to work effectively with our 4/8 button USB response pad with voice key. Uses a standard 3.5mm jack plug.
  £29
GBP
             
4-way TTL lead
Allows the 4x primary buttons to each produce a unique TTL signal for the duration of each button press.

By default leads are bare ended at one end. If you require termination specific to your own equipment e.g. BNC, jack, terminal block etc. or longer lengths please contact us for a custom lead quotation.

  £20
GBP
             
Active Switch Closure lead
Can be used to trigger between one and four buttons on your own response device. Each wire pair can be attached to one button/key.

By default leads are bare ended at one end. If you require termination specific to your own equipment e.g. BNC, jack, terminal block etc. or longer lengths please contact us for a custom lead quotation.

  £20
GBP
             
9-way lead for the BBTK v2
Used for connecting the USB response pad to the rear of the BBTK v2.
  £19
GBP
             
Standard TTL lead
TTL lead (1m) +5v and 0v through 2 wires.

By default leads are bare ended at one end. If you require termination specific to your own equipment e.g. BNC, jack, terminal block etc. or longer lengths please contact us for a custom lead quotation.

  £10
GBP
             
USB host lead
Used for connecting the response pad to the Host PC.
  £15
GBP
             

All prices are pegged to Pounds Sterling (GBP) and are exclusive of VAT if applicable. Quotations are valid for 30 days.
Currency exchange fluctuations of more than 5% prior to placing a formal order means quotes may be subject to revision.
Depending on your order, there may be additional import duties which will be passed on to you.
All consignments are shipped under Incoterms 2010 DAP Delivered At Place (named place of destination).
Worldwide Shipping and Handling which will be charged at cost. Shipping insurance is mandatory and will be charged at cost.
Delivery dates are estimated to the best of our knowledge at time of quotation and will be confirmed upon receipt of order.
We will require an official Purchase Order and EU VAT No (if applicable) prior to shipping. Payment details will be provided with invoice. *E&OE.