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We relate to 4 magnet port USB 2.0 hub U2H-G4S2 series belonging to
Apology and request


All the customers

We would like to express our sincere thanks for your continued support

In part of 4 magnet port USB 2.0 hub "U2H-G4S2 series" which it shipped from us after May 22, 2009 belonging to, it became clear that AC Adapter that it was poor in production was bundled. Malfunction such as PC connecting to USB 2.0 hub and apparatus breaking down might occur when we use USB 2.0 hub in state that we connected the AC Adapter concerned to.

Therefore, customer of errand has you cancel use and would appreciate your informing of the following target product to us below for inquiries. We trade with AC Adapter which it has been taken measures against free of charge.

We sincerely apologize for causing customer trouble very much. We would appreciate your understanding and cooperation.

September 14, 2009



■Target product

Product Name 4 magnet port USB 2.0 hubs with
Article number U2H-G4S2BK (Black), U2H-G4S2WH (white)
※Product which had you purchase before May 21, 2009 is inapplicable.
※Malfunction is not in U2H-G4S2SV (silver).
※4 port USB 2.0 hub U2H-G4B2BK, U2H-G4B2WH for exclusive use of Bus powered do not have malfunction.

< Black >
< White >

■AC Adapter for collection

Serial number in the back of the AC Adapter corresponds as follows.
8Y11832 - 8Y99999

■Scheduled shipment date of malfunction measures finished AC Adapter

The end of September, 2009


■Have been taken measures; identification method of product

Product which red identification Sticker was put on under package back side upper left, ELECOM logo is product which it has been taken measures against.



The above