To the question of portability...

[vovus]

ThinkPad T43p
UC3G7xx

Intel Pentium M Processor 770 2.13GHz 2MB
Microsoft Windows XP Professional
1GB/2GB/PC2-4200 DDR2 SDRAM
60GB (ATA-100 (Enhanced IDE))
14.1''
1400x1050TFT
ATI MOBILITY FireGL V3200
2.626Kg IBM ThinkPad UltraNav
--
DVD Recordable
-- Integrated Gigabit Ethernet
56K V.92 designed modem

ThinkPad T43p
UC3H1xx

Intel Pentium M Processor 770 2.13GHz 2MB
Microsoft Windows XP Professional
1GB/2GB/PC2-4200 DDR2 SDRAM
60GB (ATA-100 (Enhanced IDE))
15''
1600x1200TFT FlexView display with wide viewing angle and high density
ATI MOBILITY FireGL V3200
2.976Kg IBM ThinkPad UltraNav
--
CD-RW/DVD-ROM Combo
-- Integrated Gigabit Ethernet
56K V.92 designed modem
Bluetooth
Intel 802.11 a/b/g and Bluetooth

ThinkPad T43
UC512xx


Intel Pentium M Processor 730 1.60GHz 2MB
Microsoft Windows XP Professional
256MB/2GB/PC2-4200 DDR2 SDRAM
40GB (ATA-100 (Enhanced IDE))
14.1''
1024x768TFT
Intel Graphics Media Accelerator 900
2.0191Kg IBM ThinkPad UltraNav
--
CD-RW/DVD-ROM Combo
-- Integrated Gigabit Ethernet
56K V.92 designed modem
Intel 802.11 bg

ThinkPad T43
UC54Axx

Intel Pentium M Processor 750 1.86GHz 2MB
Microsoft Windows XP Professional
512MB/ 2GB
40GB (ATA-100 (Enhanced IDE))
14.1''
1024x768TFT
Intel Graphics Media Accelerator 900
2.0201Kg IBM ThinkPad UltraNav
--
CD-RW/DVD-ROM Combo
-- Integrated Gigabit Ethernet
56K V.92 designed modem
Intel 802.11bg

ThinkPad T43
UC375xx


Intel Pentium M Processor 760 2.00GHz 2MB
Microsoft Windows XP Professional
512MB/2GB/PC2-4200 DDR2 SDRAM
80GB (ATA-100 (Enhanced IDE))
14.1''
1400x1050TFT
ATI MOBILITY RADEON x300
2.4606Kg IBM ThinkPad UltraNav
--
DVD Recordable
-- Integrated Gigabit Ethernet
56K V.92 designed modem
IBM 11 a/b/g Wi-Fi Wireless and Bluetooth


http://www.ibm.com/ru/pc/thinkpad/tp_t_ ... w_all.html

i wonder why it has such a serious difference in weight? Which part in weight is differ in 900 gramms???

[skuehne]

The 15" display (together with the slightly larger case).

Sven

[vovus]

only in 43 series they show weight up to 4 digits after comma...

[dfumento]

15" weighs more than 14".
Some have 9-cell battery which weighs more than 6-cell battery.

See FAQ in my signature for more details.

[vovus]

92P1101 ThinkPad T40/R50 Series 6 Cell Li-Ion Battery - 0.325 Kg
92P1102 ThinkPad T40/R50 Series 9 Cell Li-Ion Battery - 0.480 Kg
- its only 155 gramms

[vovus]

ThinkPad T43
UC523xx


Intel Pentium M Processor 730 1.60GHz 2MB
Microsoft Windows XP Professional
512MB/2GB/PC2-4200 DDR2 SDRAM
40GB (ATA-100 (Enhanced IDE))
15''
1024x768TFT
Intel Graphics Media Accelerator 900
2.3236Kg IBM ThinkPad UltraNav
--
CD-RW/DVD-ROM Combo
-- Integrated Gigabit Ethernet
56K V.92 designed modem
Intel 802.11 bg