急遽USBマウスが必要になったので百均に買いに行ったが、近所のセリアにはおいてなくて、ダイソーにいったらUSBドングルタイプのがあった。300円のは単4乾電池 x2本、500円のは充電式で静音で、静音をとるか乾電池をとるかでけっこう迷ったが電池式で。充電式はいざというときに電池切れしてイラっとするので。
かんたんな取説
ちょっとプラが安っぽいが十分。
電源スイッチが華奢でちょっと心配なのと、机に置くとガタガタして成形精度がよくない。これは大きな不満。マウスにドングルをしまっておく場所があるのは偉い。
電池ボックスは電池を横に並べて入れるのでなく縦に入れる珍しい形。昔なら電池が取り出しやすいように布テープがついてたものだが、最近は見なくなったな。爪が入らないのでたたきつけて衝撃で取り出すスタイルになるかな。
Windowsマシンに挿してみると「2.4G Mouse」としてみえた。
[Port3] : USB Composite Device
Is Port User Connectable: yes
Is Port Debug Capable: no
Companion Port Number: 26
Companion Hub Symbolic Link Name: USB#ROOT_HUB30#4&280e3a9a&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8}
Protocols Supported:
USB 1.1: yes
USB 2.0: yes
USB 3.0: no
Device Power State: PowerDeviceD0
---===>Device Information<===---
English product name: "2.4G Mouse"
ConnectionStatus:
Current Config Value: 0x01 -> Device Bus Speed: Full (is not SuperSpeed or higher capable)
Device Address: 0x12
Open Pipes: 2
===>Device Descriptor<===
bLength: 0x12
bDescriptorType: 0x01
bcdUSB: 0x0110
bDeviceClass: 0x00 -> This is an Interface Class Defined Device
bDeviceSubClass: 0x00
bDeviceProtocol: 0x00
bMaxPacketSize0: 0x08 = (8) Bytes
idVendor: 0x1EA7 = SEMITEK INTERNATIONAL (HK) HOLDING LTD.
idProduct: 0x0066
bcdDevice: 0x0200
iManufacturer: 0x00
iProduct: 0x01
English (United States) "2.4G Mouse"
iSerialNumber: 0x00
bNumConfigurations: 0x01
---===>Open Pipes<===---
===>Endpoint Descriptor<===
bLength: 0x07
bDescriptorType: 0x05
bEndpointAddress: 0x81 -> Direction: IN - EndpointID: 1
bmAttributes: 0x03 -> Interrupt Transfer Type
wMaxPacketSize: 0x0008 = 0x08 bytes
bInterval: 0x04
===>Endpoint Descriptor<===
bLength: 0x07
bDescriptorType: 0x05
bEndpointAddress: 0x82 -> Direction: IN - EndpointID: 2
bmAttributes: 0x03 -> Interrupt Transfer Type
wMaxPacketSize: 0x0008 = 0x08 bytes
bInterval: 0x02
---===>Full Configuration Descriptor<===---
===>Configuration Descriptor<===
bLength: 0x09
bDescriptorType: 0x02
wTotalLength: 0x003B -> Validated
bNumInterfaces: 0x02
bConfigurationValue: 0x01
iConfiguration: 0x00
bmAttributes: 0xA0 -> Bus Powered
-> Remote Wakeup
MaxPower: 0x32 = 100 mA
===>Interface Descriptor<===
bLength: 0x09
bDescriptorType: 0x04
bInterfaceNumber: 0x00
bAlternateSetting: 0x00
bNumEndpoints: 0x01
bInterfaceClass: 0x03 -> HID Interface Class
bInterfaceSubClass: 0x01
bInterfaceProtocol: 0x01
iInterface: 0x00
===>HID Descriptor<===
bLength: 0x09
bDescriptorType: 0x21
bcdHID: 0x0110
bCountryCode: 0x00
bNumDescriptors: 0x01
bDescriptorType: 0x22 (Report Descriptor)
wDescriptorLength: 0x0043
===>Endpoint Descriptor<===
bLength: 0x07
bDescriptorType: 0x05
bEndpointAddress: 0x81 -> Direction: IN - EndpointID: 1
bmAttributes: 0x03 -> Interrupt Transfer Type
wMaxPacketSize: 0x0008 = 0x08 bytes
bInterval: 0x04
===>Interface Descriptor<===
bLength: 0x09
bDescriptorType: 0x04
bInterfaceNumber: 0x01
bAlternateSetting: 0x00
bNumEndpoints: 0x01
bInterfaceClass: 0x03 -> HID Interface Class
bInterfaceSubClass: 0x01
bInterfaceProtocol: 0x02
iInterface: 0x00
===>HID Descriptor<===
bLength: 0x09
bDescriptorType: 0x21
bcdHID: 0x0110
bCountryCode: 0x00
bNumDescriptors: 0x01
bDescriptorType: 0x22 (Report Descriptor)
wDescriptorLength: 0x00B9
===>Endpoint Descriptor<===
bLength: 0x07
bDescriptorType: 0x05
bEndpointAddress: 0x82 -> Direction: IN - EndpointID: 2
bmAttributes: 0x03 -> Interrupt Transfer Type
wMaxPacketSize: 0x0008 = 0x08 bytes
bInterval: 0x02
