... 54M wlan Specifications and features: 1. Max Users: Unlimited 2. Transfer Distance: No Limited 3. Network Port: RJ-45 ... Window service industries: Banking, Taxation, Insurance, Securities, health, etc. 2. Education field: Schools,Network classrooms, Libraries, Student hostels, etc. ... and must be purchased separately thin client 54M wifi WLAN, 3*USB 2.0, standalone use without host, Wide screen support ...