Here are the grammar, reading and kanji "Kanzen Master" books for JLPT 2/N2. Very good series. I have the green one.
For kanji, get the super-awesome-fantastic White Rabbit Press kanji flashcards. They're better than the Tuttle ones.

JLPT 2 level check

Check your JLPT 2 knowledge! Free comprehensive checker. JLPT 2 vocabulary check JLPT 2 kanji check JLPT 2 grammar check

Vocabulary sound files

The word list for these files has been taken from this Level 2 vocabulary list (XLS file).

jlpt2_mp3.zip	(108.1 MB) - All of the MP3 Files below in a single ZIP file.
jlpt2_0001-0200.mp3	(3.8 MB)
jlpt2_0201-0400.mp3	(3.7 MB)
jlpt2_0401-0600.mp3	(3.5 MB)
jlpt2_0601-0800.mp3	(3.5 MB)
jlpt2_0801-1000.mp3	(3.6 MB)
jlpt2_1001-1200.mp3	(3.3 MB)
jlpt2_1201-1400.mp3	(3.7 MB)
jlpt2_1401-1600.mp3	(3.7 MB)
jlpt2_1601-1800.mp3	(3.3 MB)
jlpt2_1801-2000.mp3	(3.7 MB)
jlpt2_2001-2200.mp3	(3.6 MB)
jlpt2_2201-2400.mp3	(3.4 MB)
jlpt2_2400-2599.mp3	(8.3 MB)
jlpt2_2600-2799.mp3	(7.2 MB)
jlpt2_2800-2999.mp3	(5.7 MB)
jlpt2_3000-3199.mp3	(4.9 MB)
jlpt2_3200-3399.mp3	(5.1 MB)
jlpt2_3400-3599.mp3	(5.7 MB)
jlpt2_3600-3799.mp3	(6.3 MB)
jlpt2_3800-3999.mp3	(5.4 MB)
jlpt2_4000-4199.mp3	(5 MB)
jlpt2_4200-4399.mp3	(5 MB)
jlpt2_4400-4599.mp3	(5 MB)
jlpt2_4600-4790.mp3	(5.2 MB)

Vocabulary text files

Read Level 2 vocabulary

Read Level 2 vocabulary (with English)

Download Level 2 vocabulary

Download Level 2 vocabulary (with English)

Download Level 2, 3 and 4 vocabulary list (with English) - XLS Document

Kanji files

In these files, the numbers are the Japanese school grade in which the kanji is learnt. The katakana is the onyomi reading and the hiragana is the kunyomi reading.

Download Level N2 kanji

Download Level N2 kanji (JIS Order)

Download Level N2,N3,N4,N5 kanji

Download Level N2,N3,N4,N5 kanji (JIS Order)

Jouyou Kanji list Meanings and characters separated so you can test yourself. (642 KB)

Grammar

All of the grammar needed for JLPT 2 (With examples)

All JLPT 2 grammar - external list

The downloadable files are in UTF-8 (Unicode) format, so can be opened by JWPce or Notepad, if you have the right fonts.

Audio Image Flashcards

This audio, recorded by a Japanese native speaker and English native speaker, contains all the of the core vocabulary needed to pass the JLPT N2. It is a collection of individual vocabulary files, which may be shuffled and listened to in any order. Click here for more information.