KVM is new, it was taken out of the box to test our setup and it didn't work for what we needed.
All parts included

From manufacturers website:

Features & Specifications for Lantronix SpiderDuo
Security

In-Band (Ethernet) – Dual Ethernet ports
Hardware based encryption of keyboard, mouse and video data
IP Source Address Filtering
Remote Authentication: LDAP, RADIUS, Active Directory
User/Group management with permissions control
Configurable port numbers (HTTP,HTTPS,Telnet, SSH)
Selective disable of Telnet/SSH
Access

Local access and up to 8 simultaneous remote users
Target Server Requirements

Supports Multiple Operating Systems: Windows 2000/2003/2008/XP/Vista/7, Unix, Linux, or MAC OSX 10
Keyboard/mouse: 1 USB, 1 PS/2 keyboard, and 1 PS/2 mouse connector
Video Interface: HD15 VGA video output (up to 1600×1200@60Hz)
Client System Requirements

Internet Explorer 6.0+, Netscape 5.0+, Firefox 3.0+, Safari 2.0+
PIII Processor equivalent or better (recommended)
Sun Java 2 Runtime Environment
Telnet/SSH client for command line (CLI) access
Interfaces

Network: 10/100Base-T Ethernet Port with activity indicators (RJ45)
Serial: RS-232, up to 115,200 bps for serial device pass-through, unit configuration or PCU controller
USB
Local KVM connector
Computer input connector
Cables

Includes local KVM and computer input USB or USB and PS/2, 21.6″ VGA cables
Environmental

Operating: 0° to 45° C (32° to 115° F)
Storage: -20° to 70° C (-4° to 158° F)
Humidity: 0 to 95% RH (non-condensing)
Heat Dissipation: 4-8 Watts (14-28 BTU/hr)
Power Requirements

Input: 5 VDC @ 1.6A max.
Certification

UL/CUL (CSA-22.2 No. 60950-1-03 / UL-60950-1)
CE – IEC 60950-1
C-Tick
FCC Part 15, Equipment Class A
VCCI V-3/2006.04 Class A
AS/NZS CISPR 22: 2006 Class A
EN55022:1998 +A1:2000 +A2:2003 Class A
EN61000-3-2: 2000 +A2: 2005 Class A
EN61000-3-3: 1995 +A1: 2001
EN55024: 1998 +A1:2001 +A2:2003
RoHS Compliant