Today I found another one of those disposable e-sigarettes while I was on my way to work. You can find the teardown of a UPENDS UpBar here. Because I already covered one of these devices, I’ll mainly focus on the differences between this one and the previous one.

I recently found a disposable e-sigarette on the sidewalk while I was walking through the neighborhood. Knowing that these devices usually contain a rechargeable and almost brand new lithium cell I picked it up to take it apart.

This is the teardown of a Ericsson Aastra MX-ONE telephone exchange. A telephone exchange is responsible for managing incoming and outgoing calls.

This is the teardown of a Dell PowerEdge 2161DS-2 console switch. These switches are used to remotely manage servers. Think of them as remote controllable KVM switches. It is suitable for mounting in a 19-inch rack. This switch can manage up to 128 servers.

This is the teardown of an APC Smart-UPS 1000VA (SUA1000RMI2U). An UPS is a device which powers other devices for a short time in case of a mains power failure. This allows the connected devices to shut down properly.