Does In/Out work on any court surface?

Yes — clay, hard, grass or carpet. The device auto-calibrates to the white lines on any surface.

Is there a subscription fee?

No. In/Out is a one-time purchase. Cloud stats, AI coaching and all firmware upgrades are free forever.

Under one minute. The smart attachment clips to any net post and the device auto-calibrates to the court — no Wi-Fi, no app required to start.

No recurring fee

In production of next batch

DEVICE

	Net Device v4.0: One device suffices, two devices are better.	-

	Line Devices: We recommend 2 Line Devices.	-

	My prefered sport to use In/Out:

PAYMENT

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Shipping:		-
Discount:		-
Taxes (only for California):		-
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You accept the terms of In/Out. All sales are final.