Logitech MX Vertical M-R0074
My mouse is good. I used it for many years. I replaced a micro switch to keep it working. A few months ago, my right forearm was kind of hurt, pain. I can not use the mouse. I bought a...
Category: Hardware
tp-link APs EAP770 and EAP725
I received the TP-Link APs last November or December. I can recall the exact day. OK, I got two EAP770 and one EAP725. Let me put the descriptions of them. EAP770 BE11000 Ceiling Mount Tri-Band Wi-Fi 7 Access Point. BE11000...
Asus Nexus 7 (2013) Upgrade the OS to Android 13
I almost forgot I had an old tablet for many years. Asus Nexus 7 (2013). Last time I upgraded the OS was Dec. 2015. It is ten years ago. Today I took it out and charged it. I am going...
Canon imageCLASS MF284dw
My old Canon imageClass MF4450 is about 14 years old. The tonner was changed many times. The printer hinges were replaced as well. Recently, I found the image or text printed on the paper had faded quickly. Asked the AI,...
Monitor my Front door with TP-Link Tapo C560WS Security Camera
I have been using the Tapo C560WS security camera for a week. As I mentioned in my last post, the camera is installed at the front door of my house. I use it to record events, including people coming in...
TP-Link Tapo C560WS Outdoor Pan/Tilt Security Camera
Recently, I received a new outdoor security camera from the TP-Link system, Tapo C560WS. It was announced on June 24, 2025. It is quite a bit heavy. I can feel it is a good quality. Here is the list of...
TP-Link Security Cameras
I have two TP-Link security cameras that I purchased in July 2025. I bought the first one at Amazon.ca. TP-Link Tapo 2K 4MP QHD Security Camera Outdoor Wired, built-in Siren w/Startlight Sensor, IP66 Weatherproof, Motion/Person Detection, Works with Alexa &...
TP-Link WiFi 8 is comming
Wow, TP-Link just dropped a press announcement about the WiFi 8 era. I can’t believe it’s already here! TP-Link, a leading global provider of consumer and business networking products, announced it has successfully demonstrated Wi-Fi 8 connectivity, transmitting data with...
Update the RAM of my PC
It is a small update. My wife’s old desktop was retired. It has two RAM stickers, 2X8GB. My PC has 2X16GB + 8GB + 4GB. It is kind of unbalanced. Now I have the chance to make it right. These...
A new 4TB WD Blue HDD
I bought a WD Blue 4TB HDD at Amazon.ca. $99.97 plus tax. It is an upgrade of my desktop PC. This 4TB HDD replaced the old WD Blue 1TB and a 250GB SATA SSD. The WD40EZAX has the following...
Got an SFP+ Transceiver
I bought an SFT+ to RJ45 device on Amazon.ca. The price is $43.99 with a 10% discount. So the total I paid is $44.34, including TAX. 10GBASE-T SFP+ Transceiver, 1.25/2.5/5/10G SFP+ to RJ45, 10Gb Copper SFP+ to Ethernet Module for...
Upgrade TP-Link TL-SG3210XHP-M2 firmware
The firmware installed on my TL-SG3210XHP-M2 is v1.0.13. Hardware version is 1.0. The last time I upgraded the firmware was about two years ago. Go to the official webpage for downloading. https://support.omadanetworks.com/us/product/tl-sg3210xhp-m2/v1/?resourceType=download The latest firmware is v1.0.16 today. The release...
10G NIC Intel 82599EN Controller, SFP+
Recently, I received a new network card. X520-10G-1S-X8. It is a 10G NIC Intel 82599EN Controller, SFP+, PCIe X8 network card. The brand is 10Gtek. I bought it on Tmall. The price is RMB152, = CA$30. I installed it on...
Husky 65FT. Green Beam Self-leveling Cross Line Laser Level
I bought a laser level on February 25, 2025. It is a Husky 65FT. Green Beam Self-leveling Cross Line Laser Level. I checked the price today. I found the price has increased from $59.98 to $79.98. Ok. The actual purpose...
KIDDE Smoke Alarm replacement
The smoke alarm was beeping every 30 seconds in my hallway on the second floor of my home on May 10th. It means it was broken. I took it down and checked the body. I have a date on it,...