TP-Link TL-WA850RE
TP-Link has a range extender mode which boosts wireless signal for unreachable or hard-to-wire areas flawlessly. Tether app is designed for easy access and management of this extender. The smart signal indicator light with night mode ensures peaceful sleep.

Specs
The Good
Range extender mode boosts wireless signal
Miniature size and wall-mounted design make it easy to deploy
LED control function includes a night mode for peaceful sleep
The Bad
Difficult to connect with 5 Ghz channel
D-Link DAP-1325
D-Link DAP-1325 is a portable plug-in repeater that extends an existing wireless network with no dead areas. It has an easy setup and quick installation with the QRS mobile app. WPS setup for secure connection with the simple press of a button.

Specs
The Good
Backward compatible with wireless 802.11g/b
Smart signal indicator let pplink signal readable.
Built-in setup wizard and QRS mobile app
Wi-Fi Protected Setup for secure setup
The Bad
Many a time gets reset on its own
Poor firmware.
Huawei WS322
Huawei WS322 works as a intelligent diagnostic wi-fi repeater by expanding the WLAN coverage and supports multiple SSID repeaters. It has an internal steel antenna and uses the advanced dual-antenna MIMO design. It increases wireless signal penetration and reduces dead spots.

Specs
The Good
Easy to find the best installation location by WPS Installation position indicator
It is able to extend two SSIDs of a wireless router
Always connect devices to wireless access point with best signal reception
The Bad
Dual band extender is better than this
TENDA A301 Wireless N300 Universal Range Extender
Tenda A301 with wall-mounted design, smart signal indicator, 2 external antennas extend the existing wireless network signals to the furthest corners. It works with any standard WiFi router and is good for HD video streaming and gaming. Smart signal indicator helps to find the most accurate location to place the range extender.

Specs
The Good
Supports WEP,WPA and WPA2 encryption mechanism
External antennas and range extender mode boost WiFi
The Bad
Doesn't work well when there are more Wifi Range Extenders
Netgear WN3000RP Universal Wi-Fi Range Extender
Netgear N300 WiFi Range Extender boosts the existing WiFi signals to far off places. The external antennas ensure excellent Wi-Fi coverage. The encryption mechanism includes WPA-PSK, WPA2-PSK, 128-bit WEP, 64-bit WEP. WPS ensures safe connection with computer or routers. It is compatible with most wireless b/g/n routers and default gateways.
