Amazon offers the Nintendo Switch Joy-Con Pair in Gray, model no. HACAJAAAA, for $69.55 with free shipping. That's a buck under yesterday's mention and the lowest total price we've seen. (It's the best today by $10, excluding the mention below.) Both Joy-Cons can be used independently in each hand, or together as one game controller when attached to the Joy-Con grip. Each Joy-Con features an accelerometer and gyro-sensor.

A close price: Jet.com charges $71.04 with free shipping.