Millisecond accurate USB response box pricing
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Our USB response box is competitively priced and exceeds the specifications of any other response box currently on the market. Find out more.
It appears to your experiment as a standard USB keyboard where an external button response registers as a standard key press. What's more every button press also produces a TTL event mark!

The K-RB1-4 response box is intended for custom applications where up to four high quality push-to-make buttons can be connected via 3.5mm jacks. We recommend high quality Piko buttons which can be purchased separately.

We can also supply a range of arcade cabinet style buttons which can be mounted in your own enclosure or table top. These are terminated in 3.5mm jack plugs which once mounted simply plug into the response box.

All response pads ship with a 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!

A typical configuration showing the 4 button response box being used with two Piko buttons* is shown opposite

Piko buttons are available for approximately £75 GBP each and come in two sizes, 25 mm and 50 mm diameter.





*Piko buttons available separately.

Our USB response box 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.
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. For longer lengths please contact us for a custom lead quotation.

USB host lead
Used for connecting the response pad to the Host PC.

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.