Operator

Good day, and welcome to the Zebra Technologies First Quarter Earnings Conference Call. [Operator Instructions] Please note, this event is being recorded.

I would now like to hand the call over to Michael Steele, Vice President of Investor Relations. Please go ahead.

Michael Steele
Vice President of Investor Relations

Good morning, and welcome to Zebra's first quarter earnings conference call. This presentation is being simulcast on our website at investors.zebra.com and will be archived there for at least 1 year. Our forward-looking statements are based on current expectations and assumptions and are subject to risks and uncertainties. Actual results could differ materially, and we refer you to the risk factors discussed in our SEC filings.

During this call, we will reference non-GAAP financial measures as we describe business performance with reconciliations shown at the end of the slide presentation and in our earnings press release. Throughout this presentation, unless otherwise indicated, our references to sales performance are year-on-year on a constant currency basis and exclude