Lenovo ThinkPad T61, ThinkPad T Series. Processor: 2200 MHz, Intel Core 2 Duo, Intel Core 2 Duo T7500, 800 MHz, 4 MB. Disk drev: 120 GB, SATA, 5400 RPM. Display: 15.4 ", 1680 x 1050 Pixels, WSXGA+ TFT LCD. Hukommelse: 1024 MB, 2 SODIMM, DDR2, 3 GB. Lager medie: SD/MMC/MS/xD. Video: nVIDIA Quadro NVS 140M, 128 MB. Optisk drev: DVD±RW DL. Audio: High Definition Audio, 2 W. Netværk: Gigabit Ethernet, IEEE 802.11a/g/n, 56 Kbit/s, V.92. Operativ system/software: Windows Vista Business Edition. Strømstyring: Lithium-Ion, 9 stykker. Tilslutning: Type II. Sikkerhed: IBM. Vægt & dimensioner: 2750 g, 255 mm, 30 mm, 357.5 mm