Name Email Institution Specialty 1a. What application(s) did you use the probe for? 1b. What important clinical information were you able to get from the transducer? 1c. What benefits did the device bring to your practise? 2a. What equipment were you previously using? 2b. How does the image quality and manoeuvrability of the probe compare to the equipment you were previously using? 3. How easy did you find the app to use? Very EasyEasyAverageDifficultVery Difficult 4. How useful do you feel the probe would be as an educational tool? Very Useful > Not Useful 4a. How useful do you feel the probe would be as an educational tool? Very Useful > Not Useful 10987654321 4b. Would you recommend the probes to colleagues and other healthcare professionals? 5a. Could you give us a quote that we can use in our website? 6. Any further comments or suggestions to improve our service.