yes these pedals will be perfect for your first clipless

James, These are my first pair, and after 200 miles they still feel okay. Locking in when setting off is easier than expected. For twisting out for release set them for the weakest grip and build up half a turn until you get the right grip.

Definitly be a good frist time pedal because they are adjustable on getting in and out of them and are a great product for your money.

yes they would be fine for a total novice - but have a few practices before heading out onto the road!!

Yes, but RTFM (Read The instructions) and don't set the release too stiff.

These are a good starter pedal, great value and performance.

no these pedals are not double sided

No

The pedals come with two bolt SPD cleats. You'll need to make sure your shoes are two bolt compatible - most MTB and touring shoes are but a lot of road shoes aren't.

Yup - SPD.

These pedals do not slide laterally, I would say they are similar though. In my opinion most knee strain is caused by the angle of the foot on a vertical axis (float angle) not by the lateral position.

Float angle in this case relates to the angular range of movement, essentially how many degrees your heel can pivot sideways. This pedal has a small amount of angular float, and should be suitable for most riders without specific problems.