TM4 Eye Tracker Mouse Replacement

The TM4 eye tracker continues the accuracy and usability of the TM3.  The USB interface allows connection to a larger number of PCs and speech devices and lower power consumption.  Our TM4 further offers the most simplicity over any other eye tracker on the market.  This fourth generation eye tracker is your ideal eye-tracking mouse replacement.Uses Communicate Send email Surf the web Control your environment Play games So much more! Technical Specifications Connection type: USB 2.0 Dimensions: 28 x 4 x 4.5 cm Head motion (Horizontal x Distance): 25 x 20 cm Accuracy: 0.5 Method: Dark pupil, single or binocular tracking Weight: 0.680 kg Certification: CE and EMC Data Rate: 30 Hz Power draw: 2.5 W (1 USB), 4 W (2 USB) Power supply: USB port(s)   EyeTech Digital Systems designs and develops eye tracking hardware and software. Since 1996, EyeTech has been expanding the eye tracking market by designing cost-effective and flexible systems. They provide both off-the-shelf eye tracking systems and a host of customized solutions.