It's waaaay to big and bulky. Stupid to invest in a product isurance companies won't pay for. Reps big push will be that they will bill it as a TENS unit but they can use the IFC. It's a flat out stupid move. Zynex has ZERO inventory control. They have as much as 20 units in a therapy clinic that produces onr referral a month. This can be considered an enticement for medicare and will be a future audit and fines! Why have $10,000 in equipment sitting in clinics that produce a 50% authorization rate on 1 referral a month? This company has NO control on it's operating income.