D-Link DGS-F1500-52MP 48 Port Gigabit POE Managed Switch

• Upgrade Your Wireless Adapter
• Enhanced Wireless Range
• Easy To Set Up
• Easy to Use
• This Wireless N 150 Desktop PCI Adapter uses Wireless N technology to greatly improve the speed and range of your wireless signal. It significantly outperforms previous generation Wireless G devices* and is designed to work around obstructions.

• Ultimate Wireless Connection
  
• Firewall Protection and QOS         
  
• Compatibility Assurance

D-Link DAP-1720 AC1750 Wi-Fi Range Extender

• 802.11ac is a new networking standard that produces high-throughput wireless speed on the 5 GHz band. This means that you can enjoy clear, smooth streaming HD video from your favourite websites and services, lag-free online gaming, and clear audio and video calls over the Internet. Wireless AC gives you the smooth, lightning-fast performance you need to get the most out of your Internet connection.
• The DWA-172 Wireless AC600 Dual-Band High-Gain USB Adapter uses dual-band technology for intelligent, versatile, low-interference bandwidth. Check your email and surf the Internet on the 2.4 GHz band; play online games, make calls over the Internet, and stream HD movies to multiple devices using the cleaner, low-interference 5 GHz band. Whatever you like to do online, dual-band technology has you covered
  

Android Video IP Phone