Visara International, a developer of network computing solutions, reported a 40 percent surge in thin client sales for the first quarter and a high-profile list of customers.

Thin clients are small devices that replace desktop and laptop computers for easy, low-cost access to the Internet and most applications.

Buyers include Lucent, Time Warner Cable, Wal-Mart, Revlon, DaimlerChrysler, Lockheed Martin and Hyatt Hotels.

Visara’s lead products are iceblue, cristalblue and liquidblue thin clients.

Visara now has an installed customer base of more than 2 million networked desktop devices.

The company’s headquarters are in Morrisville.