¸¡º÷
¸½ºß¤ÎÃæ¿È¡§0ÅÀ
¥È¥Ã¥× > ¤¹¤Ù¤Æ¤Î¾¦ÉÊ > ¡Úi7-12700H/RTX 3060¡Û¡¡G-Tune E5-165J
¾¦ÉʾܺÙ
¿·¤·¤¤ Windows ¤Ï¡¢ÂçÀڤʿͤ䤳¤È¤ò¤â¤Ã¤È¿È¶á¤Ë´¶¤¸¤é¤ì¤ëÂ賤ò¤ªÆϤ±¤·¤Þ¤¹¡£ Windows 11¤Ç¤Ï¡¢¤ä¤ê¤¿¤¤¤³¤È¤Ë½¸Ãæ¤Ç¤¤ë¡¢Íî¤ÁÃ夤¤¿Ê·°Ïµ¤¤Î¥¯¥ê¥¨¥¤¥Æ¥£¥Ö¤Ê¥¹¥Ú¡¼¥¹¤òÍÑ°Õ¡£ ¥¹¥¿¡¼¥È¥á¥Ë¥å¡¼¤òºþ¿·¤·¡¢Ï¢Íí¤ò¼è¤ê¤¢¤¦¿Í¡¹¤ä¥Ë¥å¡¼¥¹¡¢¥²¡¼¥à¡¢¥³¥ó¥Æ¥ó¥Ä¤È¤Ä¤Ê¤¬¤ë¿·¤·¤¤ÊýË¡¤òÄó°Æ¤¹¤ë¤³¤È¤Ç¡¢¤´¤¯¼«Á³¤Ë¹Í¤¨¤ë¡¢É½¸½¤¹¤ë¡¢¤¢¤ë¤¤¤ÏÁϤê½Ð¤¹¾ì½ê¤È¤Ê¤ê¤Þ¤¹¡£ ¿·¤·¤¯¤Ê¤Ã¤¿¥Ç¥¹¥¯¥È¥Ã¥×¤ä¥¹¥Ê¥Ã¥×¥ì¥¤¥¢¥¦¥È¤Î¤è¤¦¤Ê¥Ä¡¼¥ë¡¢¤è¤êľ´¶Åª¤Ë¤Ê¤Ã¤¿ºÆ¥É¥Ã¥¥ó¥°µ¡Ç½¤¬¡¢»È¤¤¤¿¤¤¥¢¥×¥ê¤Ø¤Î¥¢¥¯¥»¥¹¤ä¥Þ¥ë¥Á¥¿¥¹¥¯¤ò¤ª¼êÅÁ¤¤¤·¡¢À¸»ºÀ¤ò¸þ¾å¤µ¤»¤Þ¤¹¡£
¹âÀººÙ¤Ç³ê¤é¤«¤Ë±ÇÁüºÆ¸½¤¬²Äǽ¤Ê¡¢165HzÂбþWQHD±Õ¾½¥Ñ¥Í¥ë ¥ê¥Õ¥ì¥Ã¥·¥å¥ì¡¼¥È165HzÂбþ¤Î±Õ¾½¥Ñ¥Í¥ë¤Ë¤è¤ê¡¢ FPS¤Ê¤É¤Î¥²¡¼¥à¥×¥ì¥¤¤Ë¤ª¤¤¤Æµá¤á¤é¤ì¤ëÁÇÁᤤư¤¤ò¡¢¥Î¡¼¥È¥Ñ¥½¥³¥ó¤ÇÁ¯ÌÀ¤Ë¼Â¸½¡£ WQHD¤Î¹â²òÁüÅÙ¤¬¤¢¤é¤æ¤ë¥¸¥ã¥ó¥ë¤Ç¹âÀººÙ¤Ê±ÇÁüɽ¸½¤ò²Äǽ¤Ë¤·¡¢ ¥²¡¼¥à¤À¤±¤Ç¤Ê¤¯¥¯¥ê¥¨¥¤¥Æ¥£¥Ö¥æ¡¼¥¹¤Ê¤ÉÉý¹¤¤ÍÑÅӤ˳èÍѤǤ¤Þ¤¹¡£
GPU¤Ë¤Ï¡¢ºÇ¿·À¤Âå¤Î NVIDIA GeForce RTX 3060 Laptop GPU ¤òÅëºÜ¡£ 230W¤ÎAC¥¢¥À¥×¥¿¤òºÎÍѤ¹¤ë¤³¤È¤Ç¡¢CPU¤À¤±¤Ç¤Ê¤¯GPU¤Ë¤âŬÀÚ¤ÊÅÅÎϤò³ä¤êÅö¤Æ¡¢ CPUÀǽ¤òÂ礤¯¸þ¾å¤µ¤»¤Ê¤¬¤é¡¢3DMark TimeSpy¤äPort Royal¤Ë¤ª¤¤¤Æ¤â¥°¥é¥Õ¥£¥Ã¥¯¥¹Àǽ¤òºÇÂç¸Â¤Ë°ú¤½Ð¤·¤Þ¤¹¡£
¤Þ¤¿¡¢ÅŸ»¤¬³ÎÊݤǤ¤ë´Ä¶¤Ë¤ª¤¤¤Æ¡¢ ¾ï¤Ë¹âÀǽ¥°¥é¥Õ¥£¥Ã¥¯¥¹¤Ç¤Î½èÍý¤Ë¸ÇÄꤹ¤ë¤³¤È¤Ç°ÂÄꤷ¤¿¥Ñ¥Õ¥©¡¼¥Þ¥ó¥¹¤òȯ´ø¤¹¤ëDiscrete Mode¤Ø¤ÎÀÚ¤êÂؤ¨¤Ë¤âÂбþ¤·¤Æ¤¤¤Þ¤¹¡£
ËÜÂÎÁǺà¤Ë¹â¹äÀ¤Î¥Þ¥°¥Í¥·¥¦¥à¹ç¶â¤òºÎÍѤ¹¤ë¤³¤È¤Ç¡¢¹âÀǽ¥²¡¼¥ß¥ó¥°¥Î¡¼¥ÈPC¤Ê¤¬¤éÌó1.73ԤȷÚÎ̥ܥǥ£¤ò¼Â¸½¡£ ¥Ê¥í¡¼¥Ù¥¼¥ë¥Ç¥¶¥¤¥ó¤Ë¤è¤ê¥Õ¥Ã¥È¥×¥ê¥ó¥È¤ò¾®¤µ¤¯ÍÞ¤¨¡¢¸ü¤µÌó20.6mm¤È¼ýǼ¤·¤ä¤¹¤¤¥µ¥¤¥º¤Ë»Å¾å¤²¤Þ¤·¤¿¡£ ¥¤¥Ù¥ó¥È²ñ¾ì¤Ø¤Î»ý¤Á¹þ¤ß¤äÆü¾ï¤Î°ÜÆ°¤Ê¤É¡¢°ÜÆ°¤ÎÉéô¤ò·Ú¸º¤·¤Þ¤¹¡£
±Ç²è¤ä·à¾ì¤ÇºÎÍѤµ¤ì¡¢3¼¡¸µ¾ðÊó¤ò»ý¤Ã¤¿²»À¼ºÆÀ¸¤ò¼Â¸½¤¹¤ë²»¶Áµ»½Ñ¡ÖDolby Atmos¡×¤Ë¤è¤ê¡¢¡ÖDolby Atmos¡×Âбþ¥³¥ó¥Æ¥ó¥Ä¤Ç¤Ï¡¢Î©ÂÎŪ¤ÇÎ׾촶¤¢¤Õ¤ì¤ë¥µ¥¦¥ó¥ÉÂ賤ò²Äǽ¤Ë¤·¤Þ¤¹¡£¡ÖDolby Atmos¡×Âбþ¥³¥ó¥Æ¥ó¥Ä°Ê³°¤Ç¤â¡¢¥Í¥Ã¥ÈÆ°²è¤Î²»À¼¤ä¥Ó¥Ç¥ªÄÌÏäʤɤοͤÎÀ¼¤Î²»¼Á¤ò¸þ¾å¤µ¤»¤ë¤³¤È¤ÇÄ°¤¼è¤ê¤ä¤¹¤¯¤Ê¤ê¡¢¥¨¥ó¥¿¥Æ¥¤¥ó¥á¥ó¥ÈºîÉʤò³Ú¤·¤ó¤À¤ê¡¢¥Ó¥Ç¥ª²ñµÄ¤Ç¤Î±ß³ê¤Ê¥³¥ß¥å¥Ë¥±¡¼¥·¥ç¥ó¤¬²Äǽ¤Ç¤¹¡£¤µ¤é¤Ë¡¢¡ÖDolby Atmos for Headphones¡×µ¡Ç½¢¨1¤Ë¤è¤Ã¤Æ¡¢ËÜÍè¤ÏÊ£¿ô¤Î¥¹¥Ô¡¼¥«¡¼¤Ç¼Â¸½¤¹¤ë¡ÖDolby Atmos¡×Âбþ¥³¥ó¥Æ¥ó¥Ä¤ÎΩÂ⻶Á¤ò¡¢¤ª¼ê»ý¤Á¤ÎǤ°Õ¤Î¥Ø¥Ã¥É¥Û¥ó¤ä¥¤¥ä¥Û¥ó¤Ç³Ú¤·¤à¤³¤È¤¬²Äǽ¤Ç¤¹¡£¡ÖDolby Atmos¡×Âбþ¤Î¥²¡¼¥à¥¿¥¤¥È¥ë¤Ç¤Ï¡¢¥²¡¼¥àÆâ¤Ç°ÜÆ°¤¹¤ëʪÂΤΰÌÃ֤ʤɤòÇÄ°®¤·¤ä¤¹¤¯¡¢¥²¡¼¥à¥×¥ì¥¤´Ä¶¤ò¸þ¾å¤µ¤»¤Þ¤¹¡£
¢¨1.Åö¼Ò¤ÎDolby AtmosÂбþÀ½ÉʤËɸ½à¤Ç¥×¥ê¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤Æ¤¤¤ë¡ÖDolby¡¡Access¡×¤Ç¡¢¥»¥Ã¥È¥¢¥Ã¥×¤¬É¬ÍפǤ¹¡£
40Gbps¤Î¹â®¤ÊÄÌ¿®¤È³°Éô¥Ç¥£¥¹¥×¥ì¥¤¤Ø¤Î½ÐÎϤò²Äǽ¤È¤¹¤ë¡¢Thunderbolt 4¤òÅëºÜ¤·¤Æ¤¤¤Þ¤¹¡£¹â®¤Ê³°ÉÕ¤±SSD¤Ø¤Î¥Ç¡¼¥¿Å¾Á÷¡¢¤Þ¤¿¤Ï³°Éô¥Ç¥£¥¹¥×¥ì¥¤¤ÈÁȤ߹ç¤ï¤»¤¿¥Þ¥ë¥Á¥â¥Ë¥¿¡¼´Ä¶¤òÀ°¤¨¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
ÂçÍÆÎ̲½¤¹¤ë¥²¡¼¥à¤Î¥À¥¦¥ó¥í¡¼¥É¤Ê¤É¥Õ¥¡¥¤¥ëžÁ÷¤Ï¤â¤Á¤í¤ó¡¢¥²¡¼¥à¤ä¥Ü¥¤¥¹¥Á¥ã¥Ã¥È¡¢¥¹¥È¥ê¡¼¥ß¥ó¥°ÇÛ¿®¤Î¥é¥°¤â·Ú¸º¤·¡¢¥¹¥à¡¼¥º¤Ç¥¹¥È¥ì¥¹¤Î¤Ê¤¤¥Í¥Ã¥È¥ï¡¼¥¯Àܳ¤ò¼Â¸½¤·¤Þ¤¹¡£
¤Þ¤¿¡¢ÌµÀþLAN¤Ë¤ª¤¤¤Æ¤âWi-Fi 6¤ËÂбþ¤¹¤ë¤³¤È¤ÇºÇÂç2.4Gbps¤Î¹â®Àܳ¤¬²Äǽ¤È¤Ê¤ê¡¢Ì©½¸¤·¤¿¥ï¥¤¥ä¥ì¥¹´Ä¶¤Ç¤â°ÂÄꤷ¤¿¥Ñ¥Õ¥©¡¼¥Þ¥ó¥¹¤òȯ´ø¤·¤Þ¤¹¡£
»ëǧÀ¤ò¹â¤á¤ëLED¤Ï¡¢4¥¾¡¼¥ó¤Ëʬ¤«¤ì¤¿¥é¥¤¥Æ¥£¥ó¥°¤ò¹¥¤ß¤Î¥«¥é¡¼¤Ë¥«¥¹¥¿¥Þ¥¤¥º¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
¤Þ¤¿¡¢ËÜÂÎ¥Õ¥í¥ó¥È¤ËÅëºÜ¤·¤¿LED¥é¥¤¥È¥Ð¡¼¤â¡¢¥¡¼¥Ü¡¼¥ÉƱÍͤ˥«¥é¡¼¤ÎÊѹ¹¤¬²Äǽ¤Ç¤¹¡£ÆüËܸìÇÛÎó¤ËºÇŬ²½¤µ¤ì¤¿¥¡¼¥Ü¡¼¥É¤Ï¡¢¥Á¥ã¥Ã¥È¤Ê¤É¤Î¤ä¤ê¼è¤ê¤Ç¤âÂǤÁ¤ä¤¹¤¤¥¡¼¥Ô¥Ã¥Á18.75mm¤ò³ÎÊÝ¡£¿ô»ú¤ÎÆþÎϤËÊØÍø¤Ê¥Æ¥ó¥¡¼¤âÅëºÜ¤·¤Æ¤¤¤Þ¤¹¡£
¢¨¥«¥¹¥¿¥Þ¥¤¥º(BTO)¤ÇÂбþ¥¹¥È¥ì¡¼¥¸¤òÁªÂò²Äǽ
¤³¤ì¤Þ¤Ç¤ÎPCI Express 3.0ÅëºÜÀ½Éʤȥǡ¼¥¿Å¾Á÷®ÅÙ¤òÈæ³Ó¤·¤¿ºÝ¡¢1¥ì¡¼¥ó¤¢¤¿¤ê2ÇܤÎÂÓ°èÉý¤ò¼Â¸½¤·¡¢Ìó43%¹â®¥Ç¡¼¥¿Å¾Á÷¤¬²Äǽ¤Ë¡£¥Ó¥¸¥Í¥¹¥·¡¼¥ó¤Ë¤ª¤±¤ë¡¢½Å¤¿¤¤¥Õ¥¡¥¤¥ë¤ò³«¤¤¤¿¤ê¡¢¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤Îµ¯Æ°¤¬¤è¤ê¹â®¡¦²÷Ŭ¤Ë¤Ê¤ê¤Þ¤¹¡£
¡ÖCrystal DiskMark 8.0.1 x64¡×¤Ë¤Æ¡ÖRead¡×®ÅÙ¤ò·×¬ Windows 10 Home 64¥Ó¥Ã¥È´Ä¶ Crystal DiskMark 8.0.1 ¡ß64 /read G-Tune E5-165¡ÊËÜÀ½ÉÊ¡Ë¡§¥¤¥ó¥Æ¥ë Core i7-11800H ¥×¥í¥»¥Ã¥µ¡¼ / DDR4-3200 16GB ¥á¥â¥ê
ºÇÂç64GB¤Þ¤Ç¤Î¥«¥¹¥¿¥Þ¥¤¥º¤ËÂбþ¤·¤Æ¤¤¤ë¤¿¤á¡¢¥²¡¼¥à¥×¥ì¥¤¤À¤±¤Ç¤Ê¤¯¥¹¥È¥ê¡¼¥ß¥ó¥°ÇÛ¿®¤Ê¤ÉÉý¹¤¤ÍÑÅӤǥܥȥë¥Í¥Ã¥¯¤ò·Ú¸º¤·¡¢·Ú²÷¤ÊÆ°ºî¤ò¼Â¸½¤·¤Þ¤¹¡£
Razer Blade 18 QHD+ 300Hz Mini-LED ¥²¡¼¥ß¥ó¥°¥Î¡¼¥È¥Ñ¥½¥³¥ó RTX 4070 4080 4090¡Úi9-14900HX/¥á¥â¥ê 32GB/SSD 1TB¡Û
589,800±ß¡ÊÀǹþ¡Ë
Razer Blade 14 QHD+ 240Hz - RTX 4060 ¥²¡¼¥ß¥ó¥°¥Ñ¥½¥³¥ó
401,128±ß¡ÊÀǹþ¡Ë
Razer Blade 15 QHD 240Hz (G-Sync) - RTX 4070 ¥²¡¼¥ß¥ó¥°¥Î¡¼¥È¥Ñ¥½¥³¥ó
473,495±ß¡ÊÀǹþ¡Ë
Razer Blade 18 QHD+ 240Hz ¥²¡¼¥ß¥ó¥°¥Î¡¼¥È¥Ñ¥½¥³¥ó RTX 4060 4070 4080 4090
483,670±ß¡ÊÀǹþ¡Ë
Acer Nitro 5 AN515-58-N76Y5 ¡ÚWindows11/i7-12700H/RTX3050 Laptop/SSD¡¦512GB¡Û
181,500±ß¡ÊÀǹþ¡Ë
¡Ú¼õÃíÀ¸»ºÉÊ¡ÛAcer ConceptD7 SpatialLabs Edition¡ÚWindows11 Pro/i7-11800H/RTX3080 Laptop/SSD¡¦1TB¡Û
636,800±ß¡ÊÀǹþ¡Ë
ASUS TUF Gaming F15 FX507¡ÚWindows11 Pro/i7-12700H/RTX4050 Laptop/SSD¡¦512GB¡Û
206,404±ß¡ÊÀǹþ¡Ë
Lenovo IdeaPad Gaming 370i ¡ÚWindows11 Home/i7-12650H/RTX3060 Laptop/SSD¡¦512GB¡Û
¢¨À¸»º´°Î»ÉÊ
187,979±ß¡ÊÀǹþ¡Ë
Lenovo IdeaPad Gaming 370i ¡ÚWindows11 Home/i5-12450H/RTX3050Ti Laptop/SSD¡¦512GB¡Û
159,885±ß¡ÊÀǹþ¡Ë
ASUS ExpertCenter D7 (D700MD)¡ÚWindows11 Pro/i5-12400/RTX3060/SSD¡¦512GB¡Û
225,000±ß¡ÊÀǹþ¡Ë
ASUS ExpertCenter D7 (D700MD)¡ÚWindows11 Pro/i7-127000/RTX3060/SSD¡¦512GB¡Û
¢¨ºß¸Ë¤ï¤º¤«
265,000±ß¡ÊÀǹþ¡Ë
Microsoft Surface Laptop Studio AI5-00018¡ÚWindows 11 Pro/i7-11370H/RTX3050Ti/SSD¡¦2TB¡Û
¡Ú¤ª¼è´ó¤»¡Û ȯÁ÷¤Þ¤Ç10Æü¡Á£±¤«·î°Ê¾å¤«¤«¤ë¾ì¹ç¤â¤´¤¶¤¤¤Þ¤¹
426,536±ß¡ÊÀǹþ¡Ë
Microsoft Surface Laptop Studio AI5-00043¡ÚWindows 10 Pro/i7-11370H/RTX3050Ti/SSD¡¦2TB¡Û
430,672±ß¡ÊÀǹþ¡Ë
426,525±ß¡ÊÀǹþ¡Ë
Microsoft Surface Laptop Studio ADI-00043¡ÚWindows 10 Pro/i7-11370H/RTX3050Ti/SSD¡¦1TB¡Û
377,476±ß¡ÊÀǹþ¡Ë
Microsoft Surface Laptop Studio ADI-00018¡ÚWindows 11 Pro/i7-11370H/RTX3050Ti/SSD¡¦1TB¡Û
373,329±ß¡ÊÀǹþ¡Ë
Microsoft Surface Laptop Studio ABR-00043¡ÚWindows 10 Pro/i7-11370H/RTX3050Ti/SSD¡¦512GB¡Û
298,892±ß¡ÊÀǹþ¡Ë
Microsoft Surface Laptop Studio ABR-00018¡ÚWindows 11 Pro/i7-11370H/RTX3050Ti/SSD¡¦512GB¡Û
294,756±ß¡ÊÀǹþ¡Ë
GIGABYTE AORUS 17H BXF-74JP554SH¡Úi7-13700H/RTX4080Laptop/SSD¡¦1TB¡Û
387,915±ß¡ÊÀǹþ¡Ë
GIGABYTE AERO 16 OLED BSF-A3JP964SP¡Úi9-13900H/RTX4070Laptop/SSD¡¦1TB¡Û
469,865±ß¡ÊÀǹþ¡Ë
GIGABYTE AERO 16 OLED BSF-73JP994SP¡Úi7-13700H/RTX4070Laptop/SSD¡¦1TB¡Û
398,750±ß¡ÊÀǹþ¡Ë
GIGABYTE AERO 16 OLED BKF-73JP994SH¡Úi7-13700H/RTX4060Laptop/SSD¡¦1TB¡Û
355,674±ß¡ÊÀǹþ¡Ë
GIGABYTE AERO 14 OLED BMF-72JPBB4SP¡Úi7-13700H/RTX4050Laptop/SSD¡¦1TB¡Û
309,650±ß¡ÊÀǹþ¡Ë
GIGABYTE AERO 14 OLED 9MF-E2JPBB4SP¡Úi5-12500H/RTX4050Laptop/SSD¡¦1TB¡Û
251,977±ß¡ÊÀǹþ¡Ë
G-Tune P5-RT [ Windows 11 ]
220,836±ß¡ÊÀǹþ¡Ë
G-Tune P7 [ Windows 11 ]
220,770±ß¡ÊÀǹþ¡Ë
Acer Predator Triton 300¡Úi7-11800H/RTX3080/32GB/SSD 1TB¡Û
419,800±ß¡ÊÀǹþ¡Ë
¡Úi7-12700H/RTX3060/SSD¡¦1TB¡ÛGIGABYTE AERO 16
348,400±ß¡ÊÀǹþ¡Ë
¡Úi7-12700H/RTX3070Ti/SSD¡¦1TB¡ÛGIGABYTE AERO 16
465,300±ß¡ÊÀǹþ¡Ë
¡Úi7-12700H/RTX3070Ti/SSD¡¦2TB¡ÛGIGABYTE AERO 16
474,320±ß¡ÊÀǹþ¡Ë
¡Úi9-12900HK/RTX3080Ti/SSD¡¦2TB¡ÛGIGABYTE AERO 16
693,000±ß¡ÊÀǹþ¡Ë
¡Úi7-12700H/RTX3060/SSD¡¦1TB¡ÛGIGABYTE AERO 17
422,780±ß¡ÊÀǹþ¡Ë
¡Úi9-12900HK/RTX3080Ti/SSD¡¦2TB¡ÛGIGABYTE AERO 17
654,777±ß¡ÊÀǹþ¡Ë
¡Úi7-12700H/RTX3060/SSD¡¦1TB¡ÛGIGABYTE AERO 5
230,000±ß¡ÊÀǹþ¡Ë
¡Úi7-12700H/RTX3070Ti/SSD¡¦1TB¡ÛGIGABYTE AORUS15
341,578±ß¡ÊÀǹþ¡Ë
¡Úi7-12700H/RTX3070Ti/SSD¡¦1TB¡ÛGIGABYTE AORUS17
350,570±ß¡ÊÀǹþ¡Ë
¡Úi7-12700H/RTX3080Ti/SSD¡¦1TB¡ÛGIGABYTE AORUS17
466,884±ß¡ÊÀǹþ¡Ë
¡Úi9-12900H/RTX3080Ti/SSD¡¦1TB¡ÛGIGABYTE AORUS17
504,240±ß¡ÊÀǹþ¡Ë
¡Úi5-11400H/RTX3050/SSD¡¦512GB¡ÛGIGABYTE G5
140,000±ß¡ÊÀǹþ¡Ë
¡Úi5-11400H/RTX3050Ti/SSD¡¦512GB¡ÛGIGABYTE G7
155,177±ß¡ÊÀǹþ¡Ë
¡ÚR9-6900HX/16GB RAM/RTX 3070 Ti/1TB SSD¡ÛRazer Blade 14
363,800±ß¡ÊÀǹþ¡Ë
¡ÚR9-6900HX/16GB RAM/RTX 3080 Ti/1TB SSD¡ÛRazer Blade 14
¢¨ºß¸Ë¾¯ÎÌ
489,800±ß¡ÊÀǹþ¡Ë
¡Úi7 12800H/RTX3070 Ti/16GB DDR5/1TB¡ÛRazer Blade 17
449,800±ß¡ÊÀǹþ¡Ë