iSpirit 3026 Switch Quick Configuration Guide is a quick configuration guide for iSpirit 3026 switch, which mainly introduces the port VLAN configuration, 802.1Q VLAN configuration, private VLAN configuration, VLAN internal port isolation configuration, STP (spanning tree) configuration, TRUNK port aggregation configuration, MIRROR (port mirroring) configuration, CONFIGURATION file backup, IMAGE software upgrade, SNMP configuration, MAC binding configuration, IP binding configuration, ACL access control list configuration, 802.1X authentication, subnet configuration, two-layer static multicast, password recovery, switch image file damage, etc.

ThinkPad T420 and T420i User Guide provides overview of the product, functional components, specifications, operating environments, and ThinkVantage technology and software.

This user manual is for Lenovo i910 phone users, mainly introduces the basic functions, use methods and precautions of the phone.

This manual describes how to use LJ1800 to prepare for printing, troubleshoot printer faults and replace consumables.

This document is the user manual for Lenovo 昭阳 K27/K47/E47 with version 1.0. The document provides information about the product's safety, general information, basic operations, internet usage, one-key rescue system, troubleshooting, etc.

ThinkPad L420, L421 and L520 User Guide, introduces the features and characteristics of this product, including appearance, functional components, specifications, operating environment and so on.

Lenovo ThinkPad X201t series notebook computer adopts Intel's latest architecture, latest dual-core processor, industry's fastest DDR3 1066 MHz memory, industry's fastest SATA hard disk, high-power battery, owl heat dissipation architecture design, hard disk protection mechanism, in line with RoHS new environmental protection regulations, and provides three-year global warranty.

The Lenovo ThinkPad SL400 is a laptop from Lenovo. It is powered by the Intel Core 2 Duo T5870 processor, has 2GB of RAM, and a 250GB hard drive. It also supports Bluetooth and a fingerprint scanner.