Small Tree Communications today announced the introduction of a Gigabit Ethernet 34mm ExpressCard for the Apple MacBook Pro. The Small Tree PEG34m offers high-performance Gigabit connectivity for US$79, and is specifically designed to plug into a MacBook Pro (plus other Windows desktop or laptop systems) equipped with an ExpressCard 34mm slot. The PEG34m provides throughput and connectivity at speeds up to 100 times faster than the original Ethernet, notes the company.